{"title":"Telescope Accessories","description":"\u003cp\u003eTelescope accessories such as eyepieces, barlows, prisms, diagonals, binocular turrets, collimators and more\u003c\/p\u003e\n\u003c!----\u003e","products":[{"product_id":"geoptik-copritubo-antipolvere","title":"Geoptik Dust Cover for tubes","description":"\u003cmeta charset=\"UTF-8\"\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eDust Cover for Telescopes – Complete Protection for Your Optical Instrument\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eProtect your telescope with the practical \u003cb data-mce-fragment=\"1\"\u003edust cover\u003c\/b\u003e, designed to fit all types of telescopes. This essential accessory prevents dust and moisture from entering, safeguarding the primary and secondary mirrors and maintaining the quality of your observations.\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003eVersatile and easy to use, the dust cover can be applied to both the front and rear of the telescope, providing full protection, even in the area where the primary mirror is housed.\u003c\/p\u003e\n\u003cp class=\"p3\" data-mce-fragment=\"1\"\u003e\u003cb data-mce-fragment=\"1\"\u003eAvailable in 3 sizes:\u003c\/b\u003e\u003cb data-mce-fragment=\"1\"\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\" data-mce-fragment=\"1\"\u003e\u003cbr data-mce-fragment=\"1\"\u003e\u003c\/p\u003e\n\u003cp class=\"p4\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"Apple-tab-span\" data-mce-fragment=\"1\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\" data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e30A115\u003c\/b\u003e – Fits telescopes with a diameter of 150 to 200 mm\u003c\/p\u003e\n\u003cp class=\"p4\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"Apple-tab-span\" data-mce-fragment=\"1\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\" data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e30A116\u003c\/b\u003e – Fits telescopes with a diameter of 250 to 350 mm\u003c\/p\u003e\n\u003cp class=\"p4\" data-mce-fragment=\"1\"\u003e\u003cspan class=\"Apple-tab-span\" data-mce-fragment=\"1\"\u003e \u003c\/span\u003e•\u003cspan class=\"Apple-tab-span\" data-mce-fragment=\"1\"\u003e \u003c\/span\u003e\u003cb data-mce-fragment=\"1\"\u003e30A117\u003c\/b\u003e – Fits telescopes with a diameter of 370 to 470 mm\u003c\/p\u003e\n\u003cp class=\"p1\" data-mce-fragment=\"1\"\u003ePerfect for amateur astronomers and professionals, the dust cover is an essential investment to keep your telescope in perfect condition.\u003c\/p\u003e","brand":"Geoptik","offers":[{"title":"150mm\/200mm","offer_id":51260691317067,"sku":"GE30A115","price":16.0,"currency_code":"EUR","in_stock":false},{"title":"250mm\/350mm","offer_id":51260691349835,"sku":"GE30A116","price":18.0,"currency_code":"EUR","in_stock":false},{"title":"370mm\/470mm","offer_id":51260691382603,"sku":"GE30A117","price":20.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/Dustcover5.jpg?v=1744216362"},{"product_id":"tecnosky-torretta-binoculare-horizon","title":"Tecnosky Horizon Binocular Turret","description":"\u003ch2\u003eTecnosky Horizon Binoviewer\u003c\/h2\u003e\n\u003cp\u003eThe Tecnosky Horizon binoviewer is designed to deliver a natural and immersive binocular observing experience with Newtonian and refractor telescopes. Unlike traditional binoviewers, the Horizon reaches focus \u003cstrong\u003ewithout the need for an optical corrector system (OCS)\u003c\/strong\u003e, allowing the use of \u003cstrong\u003elow magnifications and wide fields of view\u003c\/strong\u003e without excessively increasing the focal length.\u003c\/p\u003e\n\n\u003cp\u003eThis feature makes it ideal for observing \u003cstrong\u003elarge deep-sky objects such as open clusters, extended nebulae and galaxies\u003c\/strong\u003e. For example, using a 400mm Dobsonian telescope with two 18mm eyepieces (60° apparent field), magnifications of \u003cstrong\u003e88x\u003c\/strong\u003e can be achieved while maintaining a wide and detailed field. With a 150mm achromatic refractor, it is possible to observe at just \u003cstrong\u003e50x\u003c\/strong\u003e, a performance rarely achievable with standard binoviewers.\u003c\/p\u003e\n\n\u003cp\u003eThe Horizon also delivers a fully erect image, making it suitable for \u003cstrong\u003eterrestrial observation\u003c\/strong\u003e when used with Newtonian or refractor telescopes in direct focus. The \u003cstrong\u003e17.3mm clear prism aperture\u003c\/strong\u003e ensures excellent compatibility with standard eyepieces and avoids the need for bulky optical correctors. Eyepieces with long eye relief or wide apparent fields are also fully compatible thanks to the optimized optical design.\u003c\/p\u003e\n\n\u003cp\u003eWith its user-friendly design and wide instrument compatibility, the Tecnosky Horizon is a \u003cstrong\u003eversatile and ready-to-use solution\u003c\/strong\u003e for enhancing the optical potential of Newtonian and refractor telescopes, both for astronomy and terrestrial applications.\u003c\/p\u003e\n\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNo OCS required to reach focus\u003c\/li\u003e\n  \u003cli\u003eIdeal for low magnification and wide-field observing\u003c\/li\u003e\n  \u003cli\u003eCompatible with Newtonian and refractor telescopes\u003c\/li\u003e\n  \u003cli\u003eFully erect image – suitable for terrestrial use\u003c\/li\u003e\n  \u003cli\u003eExcellent with standard and long eye relief eyepieces\u003c\/li\u003e\n  \u003cli\u003eImproved optical efficiency without additional accessories\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\u003ctd\u003eClear prism aperture\u003c\/td\u003e\u003ctd\u003e17.3 mm\u003c\/td\u003e\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eThe Tecnosky Horizon binoviewer is the ideal choice for observers who want to experience comfortable and natural binocular viewing without optical compromises.\u003c\/p\u003e","brand":"Tecnosky","offers":[{"title":"Default Title","offer_id":51260696789323,"sku":"TKTKTOBIH","price":389.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/TObinR_2.jpg?v=1756461656"},{"product_id":"skywatcher-nomad-barlow-5x-apo-astrofotografia","title":"Sky-Watcher Nomad 5x APO Barlow Lens 4 Elements","description":"\u003ch2\u003eSky-Watcher Nomad Barlow 5x APO – Four ED Elements for Planetary Imaging\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eSky-Watcher Nomad 5x APO Barlow lens\u003c\/strong\u003e is a high-magnification apochromatic Barlow designed for \u003cstrong\u003eplanetary imaging\u003c\/strong\u003e and high-resolution lunar observation. The \u003cstrong\u003e4-element\u003c\/strong\u003e optical system with \u003cstrong\u003eED low-dispersion glass\u003c\/strong\u003e multiplies the effective focal length of the telescope by 5x, virtually eliminating chromatic aberration.\u003c\/p\u003e\n\n\u003ch2\u003e4-Element Apochromatic System with ED Glass\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003elow-dispersion ED glass\u003c\/strong\u003e in the four-element optical group dramatically reduces residual chromatic aberration, delivering images with pure colours and finely resolved planetary detail. The \u003cstrong\u003eanti-reflection coating on every optical surface\u003c\/strong\u003e — Sky-Watcher’s proprietary system — ensures outstanding light transmission and the highest levels of brightness and contrast.\u003c\/p\u003e\n\n\u003cp\u003eThe \u003cstrong\u003elens edges and threads are blackened\u003c\/strong\u003e to eliminate internal reflections, further guaranteeing clean, halo-free images.\u003c\/p\u003e\n\n\u003ch2\u003eSelf-Centering Bronze Ring and Integrated DSLR\/CCD Adapters\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eself-centering bronze ring\u003c\/strong\u003e provides secure, precise, play-free retention of \u003cstrong\u003e31.8mm (1.25″) eyepieces\u003c\/strong\u003e without any risk of damage. The metal body directly integrates \u003cstrong\u003eDSLR and CCD camera adapters\u003c\/strong\u003e, eliminating the need for separate adapters when connecting to imaging equipment.\u003c\/p\u003e\n\n\u003cp\u003eA \u003cstrong\u003e31.8mm filter housing\u003c\/strong\u003e allows planetary filters to be used directly in the optical path without additional accessories.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eFeature\u003c\/th\u003e\n      \u003cth\u003eSpecification\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOptical Design\u003c\/td\u003e\n      \u003ctd\u003eApochromatic with ED low-dispersion glass\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eNumber of Elements\u003c\/td\u003e\n      \u003ctd\u003e4\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMagnification Factor\u003c\/td\u003e\n      \u003ctd\u003e5x\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eOptical Coating\u003c\/td\u003e\n      \u003ctd\u003eMulti-layer anti-reflection on every surface\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBarrel Diameter\u003c\/td\u003e\n      \u003ctd\u003e31.8mm (1.25″)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eEyepiece Lock\u003c\/td\u003e\n      \u003ctd\u003eSelf-centering bronze ring\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIntegrated Adapters\u003c\/td\u003e\n      \u003ctd\u003eDSLR and CCD\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eFilter Housing\u003c\/td\u003e\n      \u003ctd\u003e31.8mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eBody Material\u003c\/td\u003e\n      \u003ctd\u003eMetal\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Sky-Watcher","offers":[{"title":"Default Title","offer_id":51260718219595,"sku":"SWSK-BARLOW-5X","price":96.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/sky-watcher-barlow-5x-apo-nomad-1.jpg?v=1756461668"},{"product_id":"artesky-telo-protezione-150x180cm","title":"Artesky Telescope Cover Large 150x180cm","description":"It is an ideal protection if you want to leave your telescope outdoors for a short time or store it in the cellar or garage. Simply put the cover on the mounted telescope and pull the fastening strap on the underside. So the lid can no longer fly off and is tightly closed.\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe rectangular measure of 150x180cm (width X height)\u003c\/p\u003e\n\u003cp\u003eThis model is perfect for the following telescopes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDobsonian with 10\" to 12\" aperture\u003c\/li\u003e\n\u003cli\u003eSCT, RC and Newtonian telescopes up to 12\" aperture on equatorial or alt-azimuth mount\u003c\/li\u003e\n\u003cli\u003eBinoculars with fork or refractors on equatorial mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003eFEATURES:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSilver colored outer coating - reflects sunlight, thus preventing the telescope from heating up inside.\u003c\/li\u003e\n\u003cli\u003eInside the material is black.\u003c\/li\u003e\n\u003cli\u003eSolid and robust material - high-quality workmanship - stable and tear-resistant\u003c\/li\u003e\n\u003cli\u003eEasy to use - The internal material is very smooth and prevents the cover from getting caught on the telescope or USB sockets\u003c\/li\u003e\n\u003cli\u003eThe cover is water repellent: the telescope stays dry even in the rain (however we do not recommend this use)\u003c\/li\u003e\n\u003cli\u003eThe fastening strap on the bottom ensures a quick and secure closure, and also prevents wind from entering from below.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":51260836577611,"sku":"AKARTCOVERL","price":75.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/artesky-telo-protezione-grande-150x180cm-telescopio-copertura-esterno-garage.jpg?v=1756457974"},{"product_id":"artesky-telo-protezione-120x160xm","title":"Artesky Telescope Cover Medium 120x160xm","description":"It is an ideal protection if you want to leave your telescope outdoors for a short time or store it in the cellar or garage. Simply put the cover on the mounted telescope and pull the fastening strap on the underside. So the lid can no longer fly off and is tightly closed.\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe rectangular measure of 120x160cm (width X height)\u003c\/p\u003e\n\u003cp\u003eThis model is perfect for the following telescopes:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDobsonian with 8\" to 10\" aperture\u003c\/li\u003e\n\u003cli\u003eSCT, RC and Newtonian telescopes up to 10\" aperture on equatorial or alt-azimuth mount\u003c\/li\u003e\n\u003cli\u003eBinoculars with fork or refractors on equatorial mount\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSilver colored outer coating - reflects sunlight, thus preventing the telescope from heating up inside.\u003c\/li\u003e\n\u003cli\u003eInside the material is black.\u003c\/li\u003e\n\u003cli\u003eSolid and robust material - high-quality workmanship - stable and tear-resistant\u003c\/li\u003e\n\u003cli\u003eEasy to use - The internal material is very smooth and prevents the cover from getting caught on the telescope or USB sockets\u003c\/li\u003e\n\u003cli\u003eThe cover is water repellent: the telescope stays dry even in the rain (however we do not recommend this use)\u003c\/li\u003e\n\u003cli\u003eThe fastening strap on the bottom ensures a quick and secure closure, and also prevents wind from entering from below.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":51260840051019,"sku":"AKARTCOVERM","price":65.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/artesky_telo_protezione_medium_120x160_telescopio_copertura_garage_cantina.jpg?v=1756457973"},{"product_id":"celestron-cercatore-telescopi-astronomici-51630","title":"Celestron Star Pointer – LED Finder for Astronomical Telescopes","description":"\u003cp class=\"p1\"\u003eLED finder designed to help align astronomical telescopes with celestial targets. Compatible with standard mounting bases. Ideal for both beginners and advanced amateur astronomers.\u003c\/p\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":51260874752331,"sku":"CSAO51630","price":24.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/cercatore_telescopi_celestron_star_pointer_punto_rosso_innesto_slitta.jpg?v=1756457966"},{"product_id":"auriga-oculare-uwa-ultra-wide-angle-82-4mm","title":"Auriga UWA Ultra Wide Angle 82° 4mm Eyepiece","description":"Auriga presents the family of Ultra Wide Angle eyepieces with 82 ° of apparent field, 31.8mm barrel and FMC anti-reflective treatment.\u003cbr\u003e\u003cbr\u003eThe Auriga UWA series consists of 4mm, 7mm, 10mm, 13mm and 16mm eyepieces respectively. The UWA Auriga series eyepieces are composed of 7 elements divided into 4 groups. The sophisticated optical scheme of which these eyepieces are composed guarantees an exceptional experience of use on any type of instrument, even the less bright ones. The sharpness and contrast of these eyepieces, together with the 82 ° apparent field will make your observations engaging and unforgettable. It will be like opening a window directly on the beauties of the Cosmos. The eye relief of all Auriga UWA eyepieces is 12mm. The yield at the edges of the field is excellent and no spurious reflections or artifacts are observed. The FMC anti-reflective treatment guarantees very high levels of modulation in contrast with therefore sharp and bright images, well defined and without artifacts. The 31.8mm barrel is made of aluminum with CNC machines and is equipped with a comfortable rubber grip, for a firm and effective grip even when using gloves.","brand":"Auriga","offers":[{"title":"Default Title","offer_id":51261125230923,"sku":"AUAU-UWA-4","price":95.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/auriga-oculare-uwa-ultra-wide-angle-82-gradi-4mm-barilotto-31-8mm-antiriflesso-fmc.jpg?v=1756457945"},{"product_id":"artesky-portaoculari-twist-lock-508mm-newton-skywatcher-art-tlnewsw","title":"Artesky Twist Lock 2\" Eyepiece Holder for SkyWatcher Newtonians","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eArtesky Twist Lock 50.8mm Eyepiece Holder for Newton Sky-Watcher\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eArtesky Twist Lock 50.8mm Eyepiece Holder\u003c\/strong\u003e is a high-precision accessory designed for \u003cstrong\u003eSky-Watcher Newton telescopes\u003c\/strong\u003e.  \n    It screws directly onto the original focuser thread of Sky-Watcher Newtonian models (150PDS, 200PDS, 250PDS, 300PDS, QUATTRO 8S, QUATTRO 10S, QUATTRO 12S and similar), allowing the use of any \u003cstrong\u003e50.8mm (2\") accessories\u003c\/strong\u003e.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Unlike standard 2\" eyepiece holders with side screws, the \u003cstrong\u003eTwist Lock system\u003c\/strong\u003e provides uniform clamping pressure and eliminates flexure, ensuring perfect optical alignment.  \n    It’s an essential component for users seeking \u003cstrong\u003emaximum stability and precision\u003c\/strong\u003e, especially in \u003cstrong\u003eadvanced astrophotography setups\u003c\/strong\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eTested Compatibility with Coma Correctors\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eSky-Watcher Coma Corrector F\/5\u003c\/li\u003e\n    \u003cli\u003eSky-Watcher Coma Corrector F\/4\u003c\/li\u003e\n    \u003cli\u003eBaader MPCC Mark III\u003c\/li\u003e\n    \u003cli\u003eArtesky Coma Corrector 0.95x\u003c\/li\u003e\n    \u003cli\u003eSharpstar MPCC 1x\u003c\/li\u003e\n    \u003cli\u003eTS \/ Tecnosky \/ Omegon Coma Correctors\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eself-centering Twist Lock system\u003c\/strong\u003e prevents marks or scratches on accessories while maintaining perfect optical alignment — ideal for \u003cstrong\u003elaser or OCAL collimation\u003c\/strong\u003e.  \n    The external locking ring features an anti-slip grip design, allowing for secure tightening even in humid or cold observing conditions.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eUse with CCD, CMOS or DSLR Cameras\u003c\/h3\u003e\n  \u003cp\u003e\n    The \u003cstrong\u003eArtesky Twist Lock\u003c\/strong\u003e is engineered to support \u003cstrong\u003eheavy imaging accessories\u003c\/strong\u003e such as CCD, CMOS and DSLR cameras without flexure, ensuring perfect focus alignment for astrophotography.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Usage is simple: attach a \u003cstrong\u003eT2–50.8mm adapter\u003c\/strong\u003e to your camera and insert it into the Twist Lock.  \n    By rotating the ring toward “CLOSE,” the holder clamps the barrel evenly and securely.  \n    A \u003cstrong\u003e2\" filter\u003c\/strong\u003e (such as a light pollution or polarizing filter) can also be threaded onto the adapter without interfering with the locking mechanism.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable class=\"specs-table\"\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\u003cth\u003eSpecification\u003c\/th\u003e\u003cth\u003eValue\u003c\/th\u003e\u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\u003ctd\u003eConnection Diameter\u003c\/td\u003e\u003ctd\u003e50.8 mm (2\")\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\u003ctd\u003eCompatibility\u003c\/td\u003e\u003ctd\u003eSky-Watcher Newton telescopes (PDS and QUATTRO series)\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\u003ctd\u003eHeight\u003c\/td\u003e\u003ctd\u003e21 mm\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\u003ctd\u003eOuter Diameter\u003c\/td\u003e\u003ctd\u003e80 mm\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\u003ctd\u003eMounting Thread\u003c\/td\u003e\u003ctd\u003eCompatible with Sky-Watcher Newton focusers\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\u003ctd\u003eLocking System\u003c\/td\u003e\u003ctd\u003eSelf-centering Twist Lock with even pressure\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\u003ctd\u003eMaterial\u003c\/td\u003e\u003ctd\u003eHigh-quality anodized aluminum\u003c\/td\u003e\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eArtesky Twist Lock 50.8mm\u003c\/strong\u003e eyepiece holder is the perfect choice for users seeking \u003cstrong\u003eprecision, durability and stability\u003c\/strong\u003e in their Sky-Watcher setup, ideal for both \u003cstrong\u003evisual observing and astrophotography\u003c\/strong\u003e.\n  \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":51261129851211,"sku":"AKART-TLNEWSW","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/artesky-portaoculari-twist-lock-50-8mm-newton-skywatcher-accessorio-telescopio.jpg?v=1744224628"},{"product_id":"baader-focusing-eyepiece-holder-1-t-2","title":"Baader Focusing Eyepiece Holder 1¼\" \/ T-2","description":"\u003cul\u003e\n\u003cli\u003e1\u0026frac14; \"\/ T-2 eyepiece with fine focus (5mm focus travel)\u003c\/li\u003e\n\u003cli\u003eWith three eyepiece clamping screws for fine centering - as well as rotation locking screw to secure the exact focus position\u003c\/li\u003e\n\u003cli\u003eTelescope side with T-2 internal thread\u003c\/li\u003e\n\u003cli\u003eFor 1\u0026frac14;\" eyepieces or connecters\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable class=\"data-table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"first odd\"\u003e\u003cth class=\"label\"\u003eMANUFACTURER\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eBaader Planetarium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\u003cth class=\"label\"\u003eSKU (#)\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e2458125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\u003cth class=\"label\"\u003eEAN CODE\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e4047825010162\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\u003cth class=\"label\"\u003eNET WEIGHT (KG)\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e0.05\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\u003cth class=\"label\"\u003eOPTICAL LENGTH (MM)\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e29 \u0026ndash; 35,5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\u003cth class=\"label\"\u003eCLAMPING SYSTEM\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eScrew clamps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\u003cth class=\"label\"\u003eT-2 PART #\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e08A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\u003cth class=\"label\"\u003eSCREW TYPE\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e3x M3 clamping screws and M3 Rotations-Feststellschraube\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\u003cth class=\"label\"\u003eINNER DIAMETER \/ CLEAR APERTURE (MM)\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e31,75 (1\u0026frac14;\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\u003cth class=\"label\"\u003eOUTER DIAMETER\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e47\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\u003cth class=\"label\"\u003eINNER CONNECTION (LENS SIDED)\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eThread, T-2 (M42 x 0,75)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\u003cth class=\"label\"\u003eINNER CONNECTION (EYEPIECE\/-CAMERA-SIDED)\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eClamp, 1\u0026frac14;\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\u003cth class=\"label\"\u003eCOMPATIBLE BRANDS\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eAstro T-2, UNC, Baader Planetarium, Celestron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"last even\"\u003e\u003cth class=\"label\"\u003eTYPE OF ADAPTER\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eEyepiece Clamp, Reducing piece\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Baader-Planetarium","offers":[{"title":"Default Title","offer_id":51261153313099,"sku":"BRBP2458125","price":46.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/baader-porta-oculare-messa-a-fuoco-1-25-T-2-bloccaggio-centraggio-preciso.jpg?v=1744224514"},{"product_id":"auriga-oculare-zoom-7-2-21-5mm","title":"Auriga Zoom Eyepiece 7.2-21.5mm – High Definition for Planets and Moon","description":"\u003ch2\u003eAuriga Zoom Eyepiece 7.2-21.5mm – More Magnification, Same Versatility\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAuriga 7.2-21.5mm zoom eyepiece\u003c\/strong\u003e is the high-magnification version of the Auriga zoom range: the focal length shifted downward (7.2mm instead of 9mm) makes it the preferred choice for those who want to \u003cstrong\u003epush detail on planets, Moon and double stars\u003c\/strong\u003e without giving up the convenience of a zoom. A single rotation of the barrel takes you from a wide view of open clusters all the way to the surface details of Jupiter or Saturn — all with one eyepiece.\u003c\/p\u003e\n\n\u003ch3\u003e7-element FMC optics: contrast and sharpness across the full field\u003c\/h3\u003e\n\u003cp\u003eThe optical system comprises \u003cstrong\u003e7 elements in 4 groups\u003c\/strong\u003e, each coated with a polymer-based \u003cstrong\u003eFMC (Fully Multi-Coated)\u003c\/strong\u003e anti-reflection treatment. This ensures maximum light transmission, high contrast and sharp images across the entire field of view. The excellent contrast modulation performance makes it suitable in combination with Barlow lenses and on short-focus refractors, where aberration correction is most demanding.\u003c\/p\u003e\n\n\u003ch3\u003eApparent field and eye relief\u003c\/h3\u003e\n\u003cp\u003eThe apparent field of view varies with the selected focal length:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003e60° at 7.2mm\u003c\/strong\u003e (minimum focal length – maximum magnification)\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e40° at 21.5mm\u003c\/strong\u003e (maximum focal length – minimum magnification)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003e15mm eye relief\u003c\/strong\u003e ensures comfortable use even with spectacles, without vignetting or edge-of-field degradation.\u003c\/p\u003e\n\n\u003ch3\u003eCNC mechanics and Twist-Cup eyecup\u003c\/h3\u003e\n\u003cp\u003eThe mechanics are manufactured with \u003cstrong\u003eprecision CNC machining\u003c\/strong\u003e, delivering a solid build, minimal tolerances and smooth, precise focal length adjustment. The \u003cstrong\u003estandard 31.8mm (1.25\") barrel\u003c\/strong\u003e fits any compatible focuser. The adjustable \u003cstrong\u003eTwist-Cup eyecup\u003c\/strong\u003e eliminates lateral reflections and protects the eyepiece during transport.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable class=\"table-open\" id=\"product-specs-list\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eAuriga Zoom 7.2-21.5mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eAdjustable focal length\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e7.2mm – 21.5mm (continuous)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eOptical design\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e7 elements in 4 groups\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eOptical coating\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eFMC (Fully Multi-Coated)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eApparent field\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e60° at 7.2mm \/ 40° at 21.5mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eEye relief\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e15mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBarrel\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e31.8mm (1.25\")\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eEyecup\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eAdjustable Twist-Cup\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eMechanics\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eCNC machined\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBarlow compatible\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003e7.2-21.5mm or 9-27mm? How to choose between the two Auriga zooms\u003c\/h3\u003e\n\u003cp\u003eBoth models share the same build and optical quality. The key difference is the focal range: the \u003cstrong\u003e7.2-21.5mm\u003c\/strong\u003e reaches higher magnifications at its minimum focal length, making it the ideal choice for those who prioritise high-resolution planetary and lunar observation. The \u003cstrong\u003e9-27mm\u003c\/strong\u003e covers a wider range toward lower magnifications, making it more versatile for deep sky and general sessions. If your focus is on planets and fine detail, this is the right model.\u003c\/p\u003e","brand":"Auriga","offers":[{"title":"Default Title","offer_id":51261157736779,"sku":"AUAU-ZOOM-7.2-21.5","price":95.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/auriga_oculare_zoom_7_2-21_5mm_paraluce_twist_cup_barilotto.jpg?v=1744224461"},{"product_id":"celestron-raccordo-fotografico-universale-con-barlow-2x-93640","title":"Celestron Universal T-Adapter with Built-in 2x Barlow Lens 31.8 mm","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eCelestron Universal T-Adapter with Built-in 2x Barlow Lens 31.8 mm\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eCelestron Universal T-Adapter with integrated 2x Barlow lens\u003c\/strong\u003e allows DSLR or SLR cameras to be attached to telescopes equipped with a \u003cstrong\u003e31.8 mm (1.25″) eyepiece holder\u003c\/strong\u003e. The built-in 2x Barlow lens provides increased magnification and enables \u003cstrong\u003ehigh-quality astrophotography and video capture at the telescope’s prime focus\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003euniversal T-Adapter\u003c\/strong\u003e is designed for use with a \u003cstrong\u003eT2 (T-Ring)\u003c\/strong\u003e to connect the camera body to the telescope. Thanks to the \u003cstrong\u003eintegrated achromatic 2x Barlow lens\u003c\/strong\u003e, the focal plane is extended, allowing \u003cstrong\u003esmaller Newtonian telescopes\u003c\/strong\u003e (114 mm, 130 mm) to reach focus more easily.\u003c\/p\u003e\n\u003cp\u003eThe adapter can also be used for \u003cstrong\u003evisual observing\u003c\/strong\u003e, functioning as a standard 2x Barlow lens for 1.25″ eyepieces. Some \u003cstrong\u003evignetting\u003c\/strong\u003e (light fall-off at the image edges) may occur when using full-frame DSLR cameras.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"specs-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003eUniversal adapter with built-in achromatic 2x Barlow lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eAnodized aluminum and optical glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatibility\u003c\/td\u003e\n\u003ctd\u003eTelescopes with 31.8 mm (1.25″) eyepiece holder\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnections\u003c\/td\u003e\n\u003ctd\u003eTelescope side: Ø 31.8 mm barrel\u003cbr\u003eCamera side: T2 thread (M42x0.75)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLength\u003c\/td\u003e\n\u003ctd\u003eApprox. 70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNote\u003c\/td\u003e\n\u003ctd\u003eRequires T2 ring (optional)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThe \u003cstrong\u003eCelestron Universal T-Adapter with 2x Barlow lens\u003c\/strong\u003e is a practical and reliable solution for connecting your DSLR to a telescope — ideal for those starting in astrophotography with precision and ease of use.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":51261159735627,"sku":"CSCE93640","price":28.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/celestron_raccordo_fotografico_universale_barlow_2x_31_8mm_adattatore_barra_T_telescope.jpg?v=1744224457"},{"product_id":"celestron-94303-kit-oculari-filtri-31-8mm","title":"Celestron Eyepiece and Filter Kit 31.8mm","description":"\u003cp\u003eThe \u003cstrong\u003eCelestron Eyepiece and Filter Kit 31.8 mm (1¼\")\u003c\/strong\u003e — model \u003cstrong\u003e94303\u003c\/strong\u003e — is a complete optical accessory set for telescopes with a 31.8 mm (1¼\") barrel, designed for astronomical and terrestrial observations. Combining 5 four-element Plössl eyepieces with an achromatic 2x Barlow lens, the kit provides \u003cstrong\u003e10 magnification configurations\u003c\/strong\u003e covering the full observational range: from wide-field views of the Milky Way to fine surface details on the Moon, Mars, Jupiter, and Saturn.\u003c\/p\u003e\n\n\u003ch2\u003eCelestron 94303 Kit Contents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e5 four-element Plössl eyepieces\u003c\/strong\u003e, 52° apparent field of view: focal lengths 6, 8, 13, 17, and 32 mm — 1.25\" (31.8 mm) barrel\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAchromatic 2x Barlow lens\u003c\/strong\u003e, 31.8 mm — doubles the magnification of each eyepiece, providing 10 total combinations\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e7 optical filters\u003c\/strong\u003e, 31.8 mm: neutral Moon filter, Wratten #12, #21, #25, #56, #58A, #80A\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAluminium carry case\u003c\/strong\u003e with pre-cut foam insert for safe transport and storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWratten Filters for Planetary Observation\u003c\/h2\u003e\n\u003cp\u003eThe Wratten colour filters included in the Celestron 94303 kit are calibrated optical tools designed to enhance specific details in planetary and lunar observations:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eFilter #80A (blue)\u003c\/strong\u003e — highlights Jupiter's Great Red Spot and equatorial bands\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFilter #21 (orange)\u003c\/strong\u003e — reduces sky background brightness for daytime observation of Venus\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFilter #25 (red)\u003c\/strong\u003e — increases contrast on Mars's polar caps and surface features\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFilter #58A (green)\u003c\/strong\u003e — enhances atmospheric cloud structures on Jupiter and Saturn\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFilter #12 (yellow)\u003c\/strong\u003e — improves contrast of Jupiter's dark bands and Mars's polar regions\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNeutral Moon filter\u003c\/strong\u003e — reduces lunar brightness for high-contrast crater observation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\u003cp\u003eThe Celestron 94303 kit is compatible with all refractor, Newtonian reflector, and Schmidt-Cassegrain (SCT) telescopes fitted with a \u003cstrong\u003e31.8 mm (1¼\")\u003c\/strong\u003e focuser: Celestron, Sky-Watcher, Meade, Bresser, and any other brand using the standard 31.8 mm barrel.\u003c\/p\u003e\n\n\u003ctable border=\"0\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003ePlössl eyepieces\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e4-element, 52° field of view — focal lengths 6, 8, 13, 17, 32 mm — ø 31.8 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBarlow lens\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e2x achromatic — ø 31.8 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eIncluded filters\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eMoon filter, Wratten #12, #21, #25, #56, #58A, #80A — ø 31.8 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eMagnification configurations\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e10 (5 eyepieces × with\/without 2x Barlow)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eStandard barrel\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e31.8 mm (1¼\")\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eStorage\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eAluminium case with pre-cut foam insert\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eModel code\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e94303\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":51261161111883,"sku":"CSCE94303","price":290.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/celestron_oculari_filtri_31.8mm_kit_accessori_telescopio_plossl_barlow_filtro_valigetta.jpg?v=1744224444"},{"product_id":"celestron-kit-oculari-filtri-entry-level-1-25","title":"Celestron Astromaster Accessory Kit - 1.25\"","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eCelestron Eyepiece and Filter Kit 31.8 mm\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eCelestron 31.8 mm Eyepiece and Filter Kit\u003c\/strong\u003e is a complete set of optical accessories designed to expand the capabilities of your telescope.  \n    It includes \u003cstrong\u003etwo eyepieces\u003c\/strong\u003e, a \u003cstrong\u003e2x Barlow lens\u003c\/strong\u003e, \u003cstrong\u003ethree color filters\u003c\/strong\u003e for lunar and planetary observation, \n    a \u003cstrong\u003emicrofiber cleaning cloth\u003c\/strong\u003e, and a \u003cstrong\u003edurable plastic carry case\u003c\/strong\u003e with protective foam to safely store and transport all components.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    This \u003cstrong\u003eCelestron entry-level kit\u003c\/strong\u003e has been developed to enhance the performance and enjoyment of beginner telescopes, \n    providing everything needed to explore the Moon, planets, double stars, and the brightest deep-sky objects in greater detail.  \n    The included \u003cstrong\u003e2x Barlow lens\u003c\/strong\u003e doubles the magnification of each eyepiece, offering up to four different magnification options.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003ecolor filters\u003c\/strong\u003e bring out planetary details:  \n    the \u003cem\u003eblue filter\u003c\/em\u003e (Wratten #80A) enhances the \u003cstrong\u003eGreat Red Spot on Jupiter\u003c\/strong\u003e,  \n    while the \u003cem\u003ered filter\u003c\/em\u003e (Wratten #25) darkens the sky background to make it easier to observe \u003cstrong\u003eVenus\u003c\/strong\u003e during daylight.  \n    The \u003cstrong\u003elunar filter\u003c\/strong\u003e reduces brightness and increases contrast, improving visibility of craters and fine surface details.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003esturdy Celestron case\u003c\/strong\u003e with precision-cut foam protects all components from impact and scratches, \n    while the included microfiber cloth allows for safe and effective cleaning of optical surfaces.  \n    The kit is compatible with \u003cstrong\u003eall telescopes that accept 31.8 mm (1.25\") eyepieces and filters\u003c\/strong\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eIncluded Items – Celestron Eyepiece and Filter Kit 31.8 mm\u003c\/h3\u003e\n  \u003ctable class=\"table table-bordered\" style=\"width:100%; border-collapse:collapse;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eEyepieces\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003ePlössl 6 mm (4 elements, 52° apparent field, 31.8 mm) \u003cbr\u003e Kellner 15 mm (3 elements, 31.8 mm)\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBarlow Lens\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e2x achromatic 31.8 mm lens with T2 thread for projection photography\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eFilters\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eLunar filter, Wratten #25 (red), Wratten #80A (blue), 31.8 mm\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eCase\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eHard plastic case with pre-cut foam insert\u003c\/td\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eCleaning Cloth\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eMicrofiber cloth for safe lens cleaning\u003c\/td\u003e\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":51261163307339,"sku":"CSCE94307","price":96.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/kit_oculari_filtri_celestron_entry_level.jpg?v=1744224436"},{"product_id":"auriga-oculare-premium-flat-field-15-5mm","title":"Auriga Premium Flat Field Eyepiece 65° 15.5mm","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003ch2\u003eAuriga Premium Flat Field 65° Eyepiece – 15.5 mm\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eAuriga Premium Flat Field 15.5 mm\u003c\/strong\u003e eyepiece is part of the PF series, engineered to deliver a flat, well-corrected field with bright and high-contrast images across a wide range of telescopes. \n    With a \u003cstrong\u003e65° apparent field\u003c\/strong\u003e, this model provides a wider and more immersive viewing experience compared to the other eyepieces in the series.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Its \u003cstrong\u003e5-element optical design\u003c\/strong\u003e ensures sharp, distortion-free images all the way to the edge of the field. \n    The \u003cstrong\u003eFMC (Fully Multi-Coated)\u003c\/strong\u003e anti-reflection treatment enhances light transmission, contrast and overall clarity, eliminating unwanted reflections and artefacts.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003e31.8 mm (1.25\") barrel\u003c\/strong\u003e, precision CNC-machined from aluminum, guarantees mechanical stability and durability. \n    A rubberized grip area provides secure handling, even when wearing gloves.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    The 15.5 mm model features a generous \u003cstrong\u003e16 mm eye relief\u003c\/strong\u003e, offering excellent viewing comfort, including for eyeglass wearers.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eMain Features of the 15.5 mm Model\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e65° flat-field apparent field of view\u003c\/li\u003e\n    \u003cli\u003e5-element premium optical design\u003c\/li\u003e\n    \u003cli\u003eFMC coatings for bright, high-contrast images\u003c\/li\u003e\n    \u003cli\u003eExcellent edge correction and no unwanted reflections\u003c\/li\u003e\n    \u003cli\u003eCNC-machined aluminum body with rubber grip\u003c\/li\u003e\n    \u003cli\u003eStandard 31.8 mm (1.25\") barrel\u003c\/li\u003e\n   ","brand":"Auriga","offers":[{"title":"Default Title","offer_id":51261210100043,"sku":"AUAU-PF-15.5","price":55.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/auriga_oculare_premium_flat_field_65_gradi_15_5mm_barilotto_31_8mm.jpg?v=1744224034"},{"product_id":"auriga-oculare-premium-flat-field-5-5mm","title":"Auriga Premium Flat Field Eyepiece 60° 5.5mm","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003ch2\u003eAuriga Premium Flat Field 60° Eyepiece – 5.5 mm\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eAuriga Premium Flat Field 5.5 mm\u003c\/strong\u003e eyepiece is part of the PF series, designed to provide a flat, well-corrected apparent field with bright, high-contrast images across a wide range of telescopes. \n    Featuring a \u003cstrong\u003e60° apparent field\u003c\/strong\u003e and a \u003cstrong\u003e6-element optical design\u003c\/strong\u003e, this eyepiece delivers excellent performance at high magnifications.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Its advanced optical scheme ensures sharp, well-defined images all the way to the edge of the field, without reflections or unwanted artifacts. \n    The \u003cstrong\u003eFMC (Fully Multi-Coated)\u003c\/strong\u003e anti-reflection treatment enhances light transmission, contrast and definition, making it ideal for detailed lunar, solar (with proper filtration) and deep-sky observations.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003e31.8 mm (1.25\") barrel\u003c\/strong\u003e, CNC-machined from aluminum, provides high mechanical precision and durability. \n    A rubberized grip ensures secure handling even when wearing gloves. \n    The 5.5 mm model offers an \u003cstrong\u003eeye relief of 7 mm\u003c\/strong\u003e, suitable for high-power viewing.\n  \u003c\/p\u003e\n\n  \u003ch2\u003eMain Features of the 5.5 mm Model\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e60° flat-field apparent field of view\u003c\/li\u003e\n    \u003cli\u003eHigh-quality 6-element optical system\u003c\/li\u003e\n    \u003cli\u003eFMC coatings for bright, high-contrast images\u003c\/li\u003e\n    \u003cli\u003eExcellent edge performance with no stray reflections\u003c\/li\u003e\n    \u003cli\u003eCNC-machined aluminum body with rubber grip\u003c\/li\u003e\n    \u003cli\u003eStandard 31.8 mm (1.25\") barrel\u003c\/li\u003e\n    \u003cli\u003e7 mm eye relief\u003c\/li\u003e\n    \u003cli\u003eIdeal for lunar, solar (with filter) and deep-sky observing\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n  \u003ctable\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eFocal Length\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e5.5 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eApparent Field\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e60°\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eOptical Design\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e6 elements\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eCoatings\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003eFMC – Fully Multi-Coated\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eBarrel Size\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e31.8 mm (1.25\")\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd\u003e\u003cstrong\u003eEye Relief\u003c\/strong\u003e\u003c\/td\u003e\n        \u003ctd\u003e7 mm\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"Auriga","offers":[{"title":"Default Title","offer_id":51261210231115,"sku":"AUAU-PF-5.5","price":55.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/oculare_auriga_premium_flat_field_5.5mm_60_gradi_antiriflesso_fmc_31.8mm.jpg?v=1744224029"},{"product_id":"auriga-oculare-premium-flat-field-60-10-5mm","title":"Auriga Premium Flat Field Eyepiece 60° 10.5mm","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch1\u003eAuriga Premium Flat Field Eyepiece 10.5mm – 60° Apparent Field\u003c\/h1\u003e\n\n  \u003cp\u003eThe \u003cstrong\u003eAuriga Premium Flat Field 10.5mm eyepiece\u003c\/strong\u003e belongs to a high-performance series designed to deliver \u003cstrong\u003eflat, sharp and high-contrast views\u003c\/strong\u003e. Built with a \u003cstrong\u003e5-element optical design\u003c\/strong\u003e and \u003cstrong\u003eFMC (Fully Multi-Coated)\u003c\/strong\u003e optics, it ensures outstanding image clarity and minimal internal reflections.\u003c\/p\u003e\n\n  \u003cp\u003eWith a \u003cstrong\u003e60° apparent field of view\u003c\/strong\u003e, this eyepiece provides an immersive observing experience with excellent edge-to-edge sharpness. Perfect for lunar, planetary, solar (with proper filtering), and deep-sky observations.\u003c\/p\u003e\n\n  \u003cp\u003eThe \u003cstrong\u003e1.25\" barrel (31.8mm)\u003c\/strong\u003e is CNC-machined from aluminum and features a \u003cstrong\u003erubber grip ring\u003c\/strong\u003e for a secure hold, even when wearing gloves. The \u003cstrong\u003eeye relief of 16mm\u003c\/strong\u003e guarantees excellent comfort, even during extended sessions.\u003c\/p\u003e\n\n  \u003ch2\u003e✔️ Key Features\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003e5-element optical design for flat and crisp images\u003c\/li\u003e\n    \u003cli\u003e60° apparent field of view\u003c\/li\u003e\n    \u003cli\u003eFMC anti-reflection coating\u003c\/li\u003e\n    \u003cli\u003e16mm eye relief for enhanced comfort\u003c\/li\u003e\n    \u003cli\u003e1.25\" CNC-machined aluminum barrel with rubber grip\u003c\/li\u003e\n    \u003cli\u003eVirtually free from glare and internal reflections\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eDesigned for both beginner and advanced astronomers, the \u003cstrong\u003eAuriga PF eyepieces\u003c\/strong\u003e offer a significant upgrade over standard eyepieces, combining \u003cstrong\u003eperformance and affordability\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Auriga","offers":[{"title":"Default Title","offer_id":51261210362187,"sku":"AUAU-PF-10.5","price":55.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/auriga_oculare_premium_flat_field_10.5mm_60_gradi_barilotto_31.8mm_antiriflesso_FMC.jpg?v=1744224025"},{"product_id":"auriga-oculare-zoom-9-27mm","title":"Auriga Zoom Eyepiece 9-27mm – Total Versatility for Planets, Moon and Deep Sky","description":"\u003ch2\u003eAuriga Zoom Eyepiece 9-27mm – One Eyepiece, Every Situation\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eAuriga 9-27mm zoom eyepiece\u003c\/strong\u003e is the ideal choice for anyone who wants a single accessory capable of adapting to any observing goal: from the Moon to planets, deep-sky objects to solar observation with a filter. The continuously adjustable focal length from 9mm to 27mm makes it an \u003cstrong\u003eextraordinarily versatile\u003c\/strong\u003e instrument, perfect for beginners and experienced amateurs alike who want fewer eyepieces in their bag without sacrificing quality.\u003c\/p\u003e\n\n\u003ch3\u003e7-element FMC optics: contrast and definition without compromise\u003c\/h3\u003e\n\u003cp\u003eThe optical system comprises \u003cstrong\u003e7 elements in 4 groups\u003c\/strong\u003e, each coated with \u003cstrong\u003eFMC (Fully Multi-Coated)\u003c\/strong\u003e polymer anti-reflection treatment. The result is high contrast and sharp image definition across the entire field of view. Thanks to exceptional contrast modulation levels, the eyepiece performs excellently in combination with Barlow lenses and on short-focus refractors, where aberration correction is most critical.\u003c\/p\u003e\n\n\u003ch3\u003eApparent field and eye relief\u003c\/h3\u003e\n\u003cp\u003eThe apparent field of view varies with the selected focal length:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003cstrong\u003e60° at 9mm\u003c\/strong\u003e (minimum focal length – maximum magnification)\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003e40° at 27mm\u003c\/strong\u003e (maximum focal length – minimum magnification)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003e15mm eye relief\u003c\/strong\u003e ensures comfortable use even with spectacles, without vignetting or loss of field.\u003c\/p\u003e\n\n\u003ch3\u003eCNC mechanics and Twist-Cup eyecup\u003c\/h3\u003e\n\u003cp\u003eThe mechanics are manufactured with \u003cstrong\u003eprecision CNC machining\u003c\/strong\u003e for a robust build and minimal tolerances. The \u003cstrong\u003estandard 31.8mm (1.25\") barrel\u003c\/strong\u003e fits any compatible focuser. The adjustable \u003cstrong\u003eTwist-Cup eyecup\u003c\/strong\u003e makes observation sessions more comfortable by eliminating lateral reflections and protecting the eyepiece during transport.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable class=\"table-open\" id=\"product-specs-list\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eAuriga Zoom 9-27mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eAdjustable focal length\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e9mm – 27mm (continuous)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eOptical design\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e7 elements in 4 groups\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eOptical coating\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eFMC (Fully Multi-Coated)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eApparent field\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e60° at 9mm \/ 40° at 27mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eEye relief\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e15mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBarrel\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e31.8mm (1.25\")\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eEyecup\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eAdjustable Twist-Cup\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eMechanics\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eCNC machined\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBarlow compatible\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eYes\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho is the Auriga 9-27mm zoom eyepiece for?\u003c\/h3\u003e\n\u003cp\u003eIt is the perfect tool for those who want to carry as little as possible without giving anything up: one eyepiece to range from low-magnification deep-sky sweeping to high-magnification planetary detail. Ideal for \u003cstrong\u003etravelling observers\u003c\/strong\u003e, solar telescope sessions with a filter, and as a first quality zoom eyepiece for those just starting out in amateur astronomy.\u003c\/p\u003e","brand":"Auriga","offers":[{"title":"Default Title","offer_id":51261210460491,"sku":"AUAU-ZOOM-9-27","price":95.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/auriga_oculare_zoom_9-27mm_osservazione_pianeti_luna_sole.jpg?v=1744224020"},{"product_id":"auriga-super-wide-angle-20mm","title":"Auriga SWA Super Wide Angle 70° 20mm","description":"20mm eyepiece 31.8mm with a 70° field of view super wide angle\u003cbr\u003e\u003cbr\u003eAuriga presents the Super Wide Angle eyepiece family with 70 ° apparent field, 31.8mm barrel and FMC anti-reflection treatment. The Auriga SWA series consists of three 10mm, 15mm and 20mm eyepieces respectively. The SWA Auriga series eyepieces consist of 5 elements. The sophisticated optical scheme of which these eyepieces are composed guarantees an exceptional experience of use on any type of instrument. The apparent field of 70 ° represents the ideal compromise for those looking for eyepieces that are not excessively expensive in economic terms, but with outstanding performance and characteristics. The sharpness and contrast of these eyepieces will surprise even the most attentive and scrupulous observers. Incredible observations of the lunar, solar and even deep-sky objects await you. Observing the lunar craters through the SWA Auriga eyepieces will be an unforgettable experience. The yield at the edges of the field is excellent and no spurious reflections or artifacts are observed. The FMC anti-reflective treatment guarantees very high levels of modulation in contrast with therefore sharp and bright images, well defined and without artifacts. The 31.8mm barrel is made of aluminum with CNC machines and is equipped with a comfortable rubber grip, for a firm and effective grip even when using gloves.","brand":"Auriga","offers":[{"title":"Default Title","offer_id":51261210526027,"sku":"AUAU-SWA-20","price":73.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/auriga_oculare_super_wide_angle_70_20mm_5_elementi_31_8mm_trattamento_antiriflesso_fmc.jpg?v=1744224011"},{"product_id":"auriga-super-wide-angle-15mm","title":"Auriga SWA Super Wide Angle 70° 15mm","description":"15mm eyepiece 31.8mm with a 70° field of view super wide angle\u003cbr\u003e\u003cbr\u003eAuriga presents the Super Wide Angle eyepiece family with 70 ° apparent field, 31.8mm barrel and FMC anti-reflection treatment. The Auriga SWA series consists of three 10mm, 15mm and 20mm eyepieces respectively. The SWA Auriga series eyepieces consist of 5 elements. The sophisticated optical scheme of which these eyepieces are composed guarantees an exceptional experience of use on any type of instrument. The apparent field of 70 ° represents the ideal compromise for those looking for eyepieces that are not excessively expensive in economic terms, but with outstanding performance and characteristics. The sharpness and contrast of these eyepieces will surprise even the most attentive and scrupulous observers. Incredible observations of the lunar, solar and even deep-sky objects await you. Observing the lunar craters through the SWA Auriga eyepieces will be an unforgettable experience. The yield at the edges of the field is excellent and no spurious reflections or artifacts are observed. The FMC anti-reflective treatment guarantees very high levels of modulation in contrast with therefore sharp and bright images, well defined and without artifacts. The 31.8mm barrel is made of aluminum with CNC machines and is equipped with a comfortable rubber grip, for a firm and effective grip even when using gloves.","brand":"Auriga","offers":[{"title":"Default Title","offer_id":51261210624331,"sku":"AUAU-SWA-15","price":69.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/auriga_oculare_swa_super_wide_angle_70_gradi_15mm_barilotto_31_8mm_trattamento_fmc_italia.jpg?v=1744224007"},{"product_id":"oculare-auriga-swa-10mm-super-wide-angle-70-gradi","title":"Auriga SWA Super Wide Angle 70° 10mm","description":"10mm eyepiece 31.8mm with a 70° field of view super wide angle\u003cbr\u003e\u003cbr\u003eAuriga presents the Super Wide Angle eyepiece family with 70 ° apparent field, 31.8mm barrel and FMC anti-reflection treatment. The Auriga SWA series consists of three 10mm, 15mm and 20mm eyepieces respectively. The SWA Auriga series eyepieces consist of 5 elements. The sophisticated optical scheme of which these eyepieces are composed guarantees an exceptional experience of use on any type of instrument. The apparent field of 70 ° represents the ideal compromise for those looking for eyepieces that are not excessively expensive in economic terms, but with outstanding performance and characteristics. The sharpness and contrast of these eyepieces will surprise even the most attentive and scrupulous observers. Incredible observations of the lunar, solar and even deep-sky objects await you. Observing the lunar craters through the SWA Auriga eyepieces will be an unforgettable experience. The yield at the edges of the field is excellent and no spurious reflections or artifacts are observed. The FMC anti-reflective treatment guarantees very high levels of modulation in contrast with therefore sharp and bright images, well defined and without artifacts. The 31.8mm barrel is made of aluminum with CNC machines and is equipped with a comfortable rubber grip, for a firm and effective grip even when using gloves.","brand":"Auriga","offers":[{"title":"Default Title","offer_id":51261210755403,"sku":"AUAU-SWA-10","price":69.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/oculare-auriga-10mm-super-wide-angle-swa-70-gradi-fmc-barilotto-31.8mm.jpg?v=1744224002"},{"product_id":"artesky-7-2-21-5mm-oculare-zoom","title":"Artesky 7.2-21.5mm Zoom Eyepiece","description":"Zoom Eyepiece 7.2-21.5mm HD - Zoom of high optical-mechanical quality - Variable field range from 40° to 60°\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe Artesky 7.2-21.5mm HD Zoom is one of the eyepieces that an amateur astronomer should always have with him; equipped with FMC multilayer anti-reflection treatment, it guarantees a vision without any kind of reflection on very complex objects such as the Sun, however it remains suitable for all types of observation and does not make you regret fixed focal length eyepieces.\u003cbr \/\u003eThis zoom eyepiece is proposed in the medium-high range of variable focal length eyepieces, competing with eyepieces of much more famous brands: completely made of anodized aluminum with a smooth rotation and without any play, it does not fear any comparison.\u003cbr \/\u003eThe optical scheme chosen for this eyepiece allows an excellent correction of the main aberrations over the whole field, giving us contrasted and engraved images.\u003cbr \/\u003eThe very high eye relief from 15 to 18mm also allows use by eyeglass wearers at any focal length thanks to the removable and adaptable lens hood.\u003cbr \/\u003eThe field of the ZOOM HD ARTESKY eyepiece varies from 40 \u0026deg; at the minimum up to 60 \u0026deg; at the maximum magnification.\u003cbr \/\u003eEquipped with double 1.25 \"barrel, it is easily adaptable to any diagonal or tool.\u003cbr \/\u003eIt can also be used as a zoom eyepiece on spotting scopes or spotting scopes that accept astronomical eyepieces.\u003cbr \/\u003eThe comfortable Twist-Up hood allows a comfortable vision for the entire duration of the observation.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch3\u003eCaratteristiche tecniche\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLunghezza focale\u003c\/td\u003e\n\u003ctd\u003e7.2mm-21.5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCampo apparente\u003c\/td\u003e\n\u003ctd\u003e40\u0026deg;-60\u0026deg;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEstrazione pupillare\u003c\/td\u003e\n\u003ctd\u003e15mm-18mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBarilotto\u003c\/td\u003e\n\u003ctd\u003e1.25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAttacco per filtri\u003c\/td\u003e\n\u003ctd\u003e1.25\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeso\u003c\/td\u003e\n\u003ctd\u003e125g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":51261218455883,"sku":"AKART-ZOOM-7.2-21.5","price":129.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/artesky_oculare_zoom_hd_7.2-21.5mm_campo_variabile_antiriflesso_multistrato_fmc.jpg?v=1744223819"},{"product_id":"baader-carl-zeiss-1-25-lente-barlow-lens-2x","title":"Baader Carl Zeiss 1.25\" Abbe Barlow lens 2x","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003ch2\u003eBaader Carl Zeiss Abbe 2x Barlow Lens 1.25\" with T-2 Thread\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eBaader Carl Zeiss Abbe 2x Barlow Lens (1.25\")\u003c\/strong\u003e is manufactured in Germany by Carl Zeiss Jena and features an integrated \u003cstrong\u003eT-2 thread\u003c\/strong\u003e. \n    Engineered for both visual observing and astrophotography, it delivers exceptional sharpness, high contrast and minimal internal reflections.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    The optical design consists of \u003cstrong\u003etwo modular sections\u003c\/strong\u003e:  \n    the front Barlow unit ends with a photographic \u003cstrong\u003eT-2 thread\u003c\/strong\u003e for direct attachment to DSLR T-rings, while the rear section incorporates the precise and secure \n    \u003cstrong\u003eBaader ClickLock 1.25\"\u003c\/strong\u003e eyepiece clamp.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    When connected via the T-2 interface, the Barlow can reach up to \u003cstrong\u003e3x magnification\u003c\/strong\u003e without any loss of optical quality.  \n    By adding T-2 extension tubes or \u003cstrong\u003eBaader Varilock\u003c\/strong\u003e spacers, the optical path can be finely adjusted for perfect camera backfocus and image scale.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    The multi-layer anti-reflection coating developed by Zeiss provides an extraordinary transmission performance, with only \u003cstrong\u003e0.2% light loss\u003c\/strong\u003e \n    in the spectral range where the dark-adapted human eye is most sensitive.  \n    The result is extremely high contrast, near-zero scatter and superb performance for both visual use and VIS imaging.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBarrel Size\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e1.25\"\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eTelescope-Side Connection\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e1.25\" barrel\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eEyepiece\/Camera-Side Connection\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eClickLock 1.25\"\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eAdditional Thread\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eT-2 (M42x0.75)\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eOptical Design\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eAbbe Barlow\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eMagnification\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e2x – 3x (with T-2 extensions)\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e0.11 kg\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eSpecial Features\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eOptimised for both visual and photographic applications\u003c\/td\u003e\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"Baader-Planetarium","offers":[{"title":"Default Title","offer_id":51261224517963,"sku":"BRBP1603321","price":477.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/lente-barlow-carl-zeiss-1.25-con-t2-clicklock-baader-planetarium-visiva-fotografica-germania.jpg?v=1744223658"},{"product_id":"baader-t-2-prisma-diagonale-zeiss-trattamento-bbhs","title":"Baader T-2 Stardiagonal (Zeiss) Prism with BBHS coating","description":"\u003cul\u003e\n\u003cli\u003eT-2\/90 \u0026deg; diagonal prism (BaK4 glass) with 35mm free aperture terminal objective side: 2 \"or 1\u0026frac14;\"\u003c\/li\u003e\n\u003cli\u003eConnection eyepiece: 1\u0026frac14; \"\u003c\/li\u003e\n\u003cli\u003ePrism made in accordance to Zeiss-norms, multi-coated, solid metal case, both sides T-2 connection threads, resulting in extremely short design and adaptable to each telescope system.\u003c\/li\u003e\n\u003cli\u003eNot just the housing is significantly better and the prism is greater, also the planarity and the conformality of the prism faces are about 5x better than standard prisms in plastic housings.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003ctable class=\"data-table\" id=\"product-attribute-specs-table\"\u003e\n\u003ctbody\u003e\n\u003ctr class=\"odd\"\u003e\u003cth class=\"label\"\u003eNET WEIGHT (KG)\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e0.17\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\u003cth class=\"label\"\u003eOPTICAL DESIGN\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eStar Diagonal Prism\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\u003cth class=\"label\"\u003eINNER CONNECTION (LENS SIDED)\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eThread, T-2 (M42 x 0,75)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\u003cth class=\"label\"\u003eINNER CONNECTION (EYEPIECE\/-CAMERA-SIDED)\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eThread, M34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\u003cth class=\"label\"\u003eOUTER CONNECTION (EYEPIECE\/-CAMERA-SIDED)\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eThread, T-2 (M42 x 0,75)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\u003cth class=\"label\"\u003eREFLECTION SURFACE\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eSealed BBHS coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\u003cth class=\"label\"\u003eAR-COATING\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003ePhantom Coating\u0026reg; Group\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\u003cth class=\"label\"\u003eIMAGE ORIENTATION\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eErect image, Mirror inverted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\u003cth class=\"label\"\u003eOPTICAL LENGTH (MM)\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e38,5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"even\"\u003e\u003cth class=\"label\"\u003eCLAMPING SYSTEM\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003eno clamp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"odd\"\u003e\u003cth class=\"label\"\u003eDEFLECTION ANGLE\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e90\u0026deg;\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr class=\"last even\"\u003e\u003cth class=\"label\"\u003eINNER DIAMETER \/ CLEAR APERTURE (MM)\u003c\/th\u003e\n\u003ctd class=\"data last\"\u003e34\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Baader-Planetarium","offers":[{"title":"Default Title","offer_id":51261241983307,"sku":"BRBP2456095","price":243.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/prisma-diagonale-baader-t2-zeiss-bbhs-vetro-bak4-telescopio.jpg?v=1744223326"},{"product_id":"geoptik-telo-protezione-solare-150x180-30a082","title":"Geoptik Telescope Cover 150x180","description":"\u003cul\u003e\n\u003cli\u003eProtective sheet for telescopes.\u003c\/li\u003e\n\u003cli\u003eIt reflects the totality of the sun's rays and prevents the instrument and electronic parts from overheating.\u003c\/li\u003e\n\u003cli\u003eTotally waterproof.\u003c\/li\u003e\n\u003cli\u003eDimensions: 150x180 cm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eProtective sheet for telescopes.\u003c\/li\u003e\n\u003cli\u003eIt reflects the totality of the sun's rays and prevents the instrument and electronic parts from overheating.\u003c\/li\u003e\n\u003cli\u003eTotally waterproof.\u003c\/li\u003e\n\u003cli\u003eDimensions: 150x180 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Geoptik","offers":[{"title":"Default Title","offer_id":51261256204619,"sku":"GE30A082","price":97.5,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/geoptik-telo-protettivo-30a082.jpg?v=1739467156"},{"product_id":"geoptik-telo-protezione-solare-95x135-30a080","title":"Geoptik Telescope Cover 95x135","description":"\u003cul\u003e\n\u003cli\u003eProtective sheet for telescopes.\u003c\/li\u003e\n\u003cli\u003eIt reflects the totality of the sun's rays and prevents the instrument and electronic parts from overheating.\u003c\/li\u003e\n\u003cli\u003eTotally waterproof.\u003c\/li\u003e\n\u003cli\u003eDimensions: 95x135 cm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eProtective sheet for telescopes.\u003c\/li\u003e\n\u003cli\u003eIt reflects the totality of the sun's rays and prevents the instrument and electronic parts from overheating.\u003c\/li\u003e\n\u003cli\u003eTotally waterproof.\u003c\/li\u003e\n\u003cli\u003eDimensions: 95x135 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Geoptik","offers":[{"title":"Default Title","offer_id":51261256401227,"sku":"GE30A080","price":79.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/geoptik_telo_protettivo_solare_95x135_per_telescopi_impermeabile.jpg?v=1744223141"},{"product_id":"geoptik-telo-protezione-solare-120x160-30a081","title":"Geoptik Telescope Cover 120x160","description":"\u003cul\u003e\n\u003cli\u003eProtective sheet for telescopes.\u003c\/li\u003e\n\u003cli\u003eIt reflects the totality of the sun's rays and prevents the instrument and electronic parts from overheating.\u003c\/li\u003e\n\u003cli\u003eTotally waterproof.\u003c\/li\u003e\n\u003cli\u003eDimensions: 120x160 cm\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eProtective sheet for telescopes.\u003c\/li\u003e\n\u003cli\u003eIt reflects the totality of the sun's rays and prevents the instrument and electronic parts from overheating.\u003c\/li\u003e\n\u003cli\u003eTotally waterproof.\u003c\/li\u003e\n\u003cli\u003eDimensions: 120x160 cm\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Geoptik","offers":[{"title":"Default Title","offer_id":51261256532299,"sku":"GE30A081","price":89.0,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/geoptik_telo_protezione_solare_telescopi_120x160_cm_reflettente_impermeabile.jpg?v=1744223136"},{"product_id":"celestron-paraluce-anticondensa-c9-25-c11","title":"Celestron Dew Shield for C9.25 and C11","description":"\u003cul\u003e\n\u003cli\u003ePrevents dew from forming on your Schmidt-Cassegrain or EdgeHD corrector lens\u003c\/li\u003e\n\u003cli\u003eFits 9.25\u0026rdquo; and 11\u0026rdquo; optical tubes\u003c\/li\u003e\n\u003cli\u003eCutout accommodates telescope dovetail rails\u003c\/li\u003e\n\u003cli\u003eFelt-lined interior surface captures moisture and reduces stray light\u003c\/li\u003e\n\u003cli\u003eRolls up for easy transport\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe Celestron Dew Shield DX is an essential accessory that protects your optical tube in the field. It prevents excess moisture in the air from forming condensation on the corrector lens. A dew shield also helps block stray light from entering the telescope for better viewing and astroimaging. Use the Dew Shield DX on your 9.25\u0026rdquo; and 11\u0026rdquo; Schmidt Cassegrain, EdgeHD, and RASA (with single dovetail) optical tubes with confidence.\u0026nbsp;\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Dew Shield DX provides a perfect, custom fit designed specifically for\u0026nbsp;\u003cspan\u003e9.25\u003c\/span\u003e\u003cspan\u003e\u0026rdquo; and\u0026nbsp;\u003c\/span\u003e\u003cspan\u003e11\u003c\/span\u003e\u003cspan\u003e\u0026rdquo;\u003c\/span\u003e\u0026nbsp;Celestron optical tubes.\u0026nbsp; The Dew Shield is built from durable PE plastic that is flexible but strong. Extra padding has been added at the tube attachment edge to create a stronger fit on the optical tube. The felt-lined interior absorbs any additional stray light and excessive moisture, creating optimal contrast when viewing and imaging. The large dovetail cutout has been made both wider- to accommodate a 4\u0026rdquo; wide dovetail rails, as well as deeper, to create a more solid connection with the optical tube.\u003c\/p\u003e\n\u003cp\u003eAttaching the Dew Shield to your optical tube is easy thanks to the Velcro attachment points. Whether your optical tube is\u0026nbsp;\u003cspan\u003e9.25\u003c\/span\u003e\u003cspan\u003e\u0026rdquo; and\u0026nbsp;\u003c\/span\u003e\u003cspan\u003e11\u003c\/span\u003e\u003cspan\u003e\u0026rdquo;\u003c\/span\u003e, simply adjust the Velcro for the correct fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransportation and Storage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo save space when not in use, roll up your Dew Shield DX for easy transport and storage.\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ctable class=\"table-open\" id=\"product-specs-list\"\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial:\u003c\/td\u003e\n\u003ctd\u003ePE - Polyethelene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight:\u003c\/td\u003e\n\u003ctd\u003e1.8 lbs (0.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions:\u003c\/td\u003e\n\u003ctd\u003e431mm x 1066.8mm x 3.556mm (17\" x 42\" x .14\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":51261257220427,"sku":"CSCE94016","price":83.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/paraluce-celestron-schmidt-cassegrain-anti-condensa-umidita-foamex-c9-25-c11-telescopio.jpg?v=1744223129"},{"product_id":"celestron-paraluce-anticondensa-c6-c8","title":"Celestron Dew Shield DX for C6 and C8","description":"\u003cul\u003e\n\u003cli\u003ePrevents dew from forming on your Schmidt-Cassegrain or EdgeHD corrector lens\u003c\/li\u003e\n\u003cli\u003eFits 6\u0026rdquo; and 8\u0026rdquo; optical tubes\u003c\/li\u003e\n\u003cli\u003eCutout accommodates telescope dovetail rails\u003c\/li\u003e\n\u003cli\u003eFelt-lined interior surface captures moisture and reduces stray light\u003c\/li\u003e\n\u003cli\u003eRolls up for easy transport\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThe Celestron Dew Shield DX is an essential accessory that protects your optical tube in the field. It prevents excess moisture in the air from forming condensation on the corrector lens. A dew shield also helps block stray light from entering the telescope for better viewing and astroimaging. Use the Dew Shield DX on your 6\u0026rdquo; and 8\u0026rdquo; Schmidt Cassegrain, EdgeHD, and RASA (with single dovetail) optical tubes with confidence.\u0026nbsp;\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Dew Shield DX provides a perfect, custom fit designed specifically for 6\u0026rdquo; and 8\u0026rdquo; Celestron optical tubes.\u0026nbsp; The Dew Shield is built from durable PE plastic that is flexible but strong. Extra padding has been added at the tube attachment edge to create a stronger fit on the optical tube. The felt-lined interior absorbs any additional stray light and excessive moisture, creating optimal contrast when viewing and imaging. The large dovetail cutout has been made both wider- to accommodate a 4\u0026rdquo; wide dovetail rails, as well as deeper, to create a more solid connection with the optical tube.\u003c\/p\u003e\n\u003cp\u003eAttaching the Dew Shield to your optical tube is easy thanks to the Velcro attachment points. Whether your optical tube is 6\u0026rdquo; or 8\u0026rdquo;, simply adjust the Velcro for the correct fit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTransportation and Storage\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTo save space when not in use, roll up your Dew Shield DX for easy transport and storage.\u0026nbsp;\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ctable class=\"table-open\" id=\"product-specs-list\"\u003e\n\u003ctbody id=\"spec-block-1\"\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial:\u003c\/td\u003e\n\u003ctd\u003ePE - Polyethelene\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight:\u003c\/td\u003e\n\u003ctd\u003e1.0 lbs (0.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimensions:\u003c\/td\u003e\n\u003ctd\u003e330.2mm x 797.56mm x 3.556mm (13\" x 31.4\" x .14\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":51261259153739,"sku":"CSCE94018","price":58.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/celestron-paraluce-foamex-c6-c8-telescopio-schmidt-cassegrain.jpg?v=1744223102"},{"product_id":"tecnosky-focheggiatore-titanium-per-rc-gso-6-8","title":"Tecnosky Titanium Focuser for RC GSO 6\/8","description":"Tecnosky Titanium focuser for RC GSO 6\/8\u003cbr\u003e\u003cbr\u003e\u003cp\u003eTecnosky presents a new focuser for RC GSO 6\/8 telescopes.\u003cbr \/\u003eThe bronze rack movement with transversal teeth has been introduced again, capable of withstanding high loads without slipping, the sliding tube is caged between 8 ball bearings that prevent it from misaligning.\u003c\/p\u003e\n\u003cp\u003eThe locking system acts directly on the rack and once activated makes the focuser a single block!\u003cbr \/\u003eOn the right knob there is always the 1:10 micrometric reduction, moreover the focuser body can be rotated 360 \u0026deg;.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWeight 1055 grams\u003c\/li\u003e\n\u003cli\u003e25mm excursion\u003c\/li\u003e\n\u003cli\u003eMaximum load 4kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIn the box:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFocuser\u003c\/li\u003e\n\u003cli\u003eBox\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tecnosky","offers":[{"title":"Default Title","offer_id":51261262168395,"sku":"TKTKrprc","price":379.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/tecnosky_focheggiatore_titanium_per_rc_gso_6_8_telescopi_astronomia_italia.jpg?v=1744223083"},{"product_id":"celestron-kit-pulizia-lenti-ottiche","title":"Celestron Lens Cleaning Kit","description":"A complete kit for cleaning all the optics of telescopes, binoculars, spotting scopes and coulars. It allows dry cleaning with a brush and microfiber cloth, or with pre-moistened wipes or with the special liquid contained in the spray bottle.\u003cbr\u003e\u003cbr\u003e\u003cdiv class=\"page\" title=\"Page 1\"\u003e\n\u003cp\u003eA complete kit for cleaning all the optics of telescopes, binoculars, spotting scopes and coulars. It allows dry cleaning with a brush and microfiber cloth, or with pre-moistened wipes or with the special liquid contained in the spray bottle.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ctable\u003e\u003ccolgroup\u003e\u003ccol \/\u003e\u003ccol \/\u003e\u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003eSoluzione liquida\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003eAdatta a tutte le lenti, menischi e lastre correttrici. Non lascia aloni. Contenuta in flacone spray da 30 ml\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003ePennellino\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003eRetraibie, in fibra sintetica morbida\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003ePanno in microfibra\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003ePer pulire senza graffiare la superficie\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003eSalviettine\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003e10pz, umidificate e imbustate singolarmente\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003eCustodia\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003ctd\u003e\n\u003cdiv class=\"layoutArea\"\u003e\n\u003cdiv class=\"column\"\u003e\n\u003cp\u003e\u003cspan\u003eMorbida, 134mm x 109mm x 34mm\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Celestron","offers":[{"title":"Default Title","offer_id":51261264527691,"sku":"CSCE93576","price":24.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/celestron-kit-pulizia-lenti-ottiche-telescopi-binocoli-cannocchiali-eoculari.png?v=1744223020"},{"product_id":"hotech-sca-125c-crossair-125-collimatore-autocentrante","title":"Hotech SCA-125C Crosshair Laser Collimator 1.25\" Self-Centering","description":"\u003cp\u003eSelf-centering 1.25\" laser collimator with Crosshair beam for precision collimation of Newtonian and Schmidt-Cassegrain telescopes — Hotech's SCA technology eliminates the off-axis problem at its root\u003c\/p\u003e\u003ch2\u003eThe problem all other collimators ignore\u003c\/h2\u003e\u003cp\u003eAny standard laser collimator inserted into a telescope focuser suffers from a structural flaw: the focuser clamp screw, pressing on one side only, pushes the collimator body off the optical axis. The result is a laser beam that does not align with the telescope axis. The \u003cstrong\u003eHotech SCA-125C\u003c\/strong\u003e solves this with \u003cstrong\u003eSCA (Self-Centering Adapter)\u003c\/strong\u003e technology: an internal rubber membrane that, when the locking ring is turned, expands uniformly in all directions and centers the collimator body precisely on the focuser axis.\u003c\/p\u003e\u003ch2\u003eCrosshair model: crosshair for primary and secondary mirrors\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eCrosshair\u003c\/strong\u003e model adds \u003cstrong\u003e4 reference lines\u003c\/strong\u003e forming a crosshair to the classic red laser dot. This enables more precise centering of both the secondary mirror and the primary mirror on the 45° target plate — especially when the telescope is severely decollimated. The 45° target plate with laser-etched grid is included as standard.\u003c\/p\u003e\u003ch2\u003eProfessional quality construction\u003c\/h2\u003e\u003cp\u003eCNC-machined body, minimal weight, powered by the included \u003cstrong\u003eCR123 3V lithium battery\u003c\/strong\u003e. 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The velcro closure with elastic adjusts to ±5cm around the nominal diameter: measure the optical tube's circumference to pick the right size.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eInner diameter\u003c\/th\u003e\u003ctd\u003e350 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eStrap length\u003c\/th\u003e\u003ctd\u003e110 cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e12V DC\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConnector\u003c\/th\u003e\u003ctd\u003eDC 5.5x2.1mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConsumption\u003c\/th\u003e\u003ctd\u003e420 mA\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower adjustment\u003c\/th\u003e\u003ctd\u003eBuilt-in controller\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eClosure\u003c\/th\u003e\u003ctd\u003eVelcro with elastic, ±5cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWho it's recommended for\u003c\/h2\u003e\n\u003cp\u003eIdeal for very large-diameter telescopes (16\" Schmidt-Cassegrains, large Dobsonians), to prevent dew during autumn and winter sessions — connecting directly to ASIAIR, StellaVita or a standard 12V power supply.\u003c\/p\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":51261273571659,"sku":"AKART8164-110","price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/artesky_fascia_anticondensa_350mm_tubo_ottico_prevenzione_condensa.jpg?v=1744222717"},{"product_id":"artesky-fascia-riscaldante-anticondensa-300mm","title":"Artesky Dew Heater Strap 300mm","description":"\u003cp\u003eThe \u003cstrong\u003eArtesky dew heater strap 300mm\u003c\/strong\u003e wraps around the optical tube to prevent dew on lenses or corrector plate, a common problem in autumn and winter. 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Particularly common on 9.25\"-10\" Schmidt-Cassegrains.\u003c\/p\u003e\n\n\u003ch2\u003eDC 5.5x2.1mm connector: compatible with ASIAIR and StellaVita\u003c\/h2\u003e\n\u003cp\u003eFitted as standard with a \u003cstrong\u003estandard DC 5.5x2.1mm connector\u003c\/strong\u003e, connecting directly to the 12V DC outputs of ZWO ASIAIR, ToupTek StellaVita and any 12V power supply with a standard jack.\u003c\/p\u003e\n\n\u003ch3\u003ePower and adjustment\u003c\/h3\u003e\n\u003cp\u003eRuns on \u003cstrong\u003e12V\u003c\/strong\u003e with a \u003cstrong\u003ebuilt-in power regulator\u003c\/strong\u003e for adjusting heat output from minimum to maximum. Low consumption, around \u003cstrong\u003e420mA\u003c\/strong\u003e. The velcro closure with elastic adjusts to ±5cm around the nominal diameter: measure the optical tube's circumference to pick the right size.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eInner diameter\u003c\/th\u003e\u003ctd\u003e220 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eStrap length\u003c\/th\u003e\u003ctd\u003e70 cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e12V DC\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConnector\u003c\/th\u003e\u003ctd\u003eDC 5.5x2.1mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConsumption\u003c\/th\u003e\u003ctd\u003e420 mA\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower adjustment\u003c\/th\u003e\u003ctd\u003eBuilt-in controller\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eClosure\u003c\/th\u003e\u003ctd\u003eVelcro with elastic, ±5cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWho it's recommended for\u003c\/h2\u003e\n\u003cp\u003eIdeal for 9.25\"-10\" Schmidt-Cassegrains and similar optics, to prevent dew during autumn and winter sessions — connecting directly to ASIAIR, StellaVita or a standard 12V power supply.\u003c\/p\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":51261275111755,"sku":"AKART8164-70","price":75.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/artesky_fascia_anticondensa_220mm_tubo_ottico_evita_condensa_inverno.jpg?v=1744222636"},{"product_id":"artesky-fascia-riscaldante-anticondensa-160mm","title":"Artesky Dew Heater Strap 160mm","description":"\u003cp\u003eThe \u003cstrong\u003eArtesky dew heater strap 160mm\u003c\/strong\u003e wraps around the optical tube to prevent dew on lenses or corrector plate, a common problem in autumn and winter. Particularly common on Schmidt-Cassegrains and mid-to-high-end refractors.\u003c\/p\u003e\n\n\u003ch2\u003eDC 5.5x2.1mm connector: compatible with ASIAIR and StellaVita\u003c\/h2\u003e\n\u003cp\u003eFitted as standard with a \u003cstrong\u003estandard DC 5.5x2.1mm connector\u003c\/strong\u003e, connecting directly to the 12V DC outputs of ZWO ASIAIR, ToupTek StellaVita and any 12V power supply with a standard jack.\u003c\/p\u003e\n\n\u003ch3\u003ePower and adjustment\u003c\/h3\u003e\n\u003cp\u003eRuns on \u003cstrong\u003e12V\u003c\/strong\u003e with a \u003cstrong\u003ebuilt-in power regulator\u003c\/strong\u003e for adjusting heat output from minimum to maximum. Low consumption, around \u003cstrong\u003e420mA\u003c\/strong\u003e. The velcro closure with elastic adjusts to ±5cm around the nominal diameter: measure the optical tube's circumference to pick the right size.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eInner diameter\u003c\/th\u003e\u003ctd\u003e160 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eStrap length\u003c\/th\u003e\u003ctd\u003e50 cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e12V DC\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConnector\u003c\/th\u003e\u003ctd\u003eDC 5.5x2.1mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConsumption\u003c\/th\u003e\u003ctd\u003e420 mA\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower adjustment\u003c\/th\u003e\u003ctd\u003eBuilt-in controller\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eClosure\u003c\/th\u003e\u003ctd\u003eVelcro with elastic, ±5cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWho it's recommended for\u003c\/h2\u003e\n\u003cp\u003eIdeal for Schmidt-Cassegrains and mid-to-high-end refractors, to prevent dew during autumn and winter sessions — connecting directly to ASIAIR, StellaVita or a standard 12V power supply.\u003c\/p\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":51261275177291,"sku":"AKART8164-50","price":62.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/fascia_anticondensa_artesky_160mm_prevenzione_condensa_tubi_ottici.jpg?v=1744222625"},{"product_id":"artesky-fascia-riscaldante-anticondensa-130mm","title":"Artesky Dew Heater Strap 130mm","description":"\u003cp\u003eThe \u003cstrong\u003eArtesky dew heater strap 130mm\u003c\/strong\u003e wraps around the optical tube to prevent dew on lenses or corrector plate, a common problem in autumn and winter. A very common size for mid-range refractors and small Maksutov telescopes.\u003c\/p\u003e\n\n\u003ch2\u003eDC 5.5x2.1mm connector: compatible with ASIAIR and StellaVita\u003c\/h2\u003e\n\u003cp\u003eFitted as standard with a \u003cstrong\u003estandard DC 5.5x2.1mm connector\u003c\/strong\u003e, connecting directly to the 12V DC outputs of ZWO ASIAIR, ToupTek StellaVita and any 12V power supply with a standard jack.\u003c\/p\u003e\n\n\u003ch3\u003ePower and adjustment\u003c\/h3\u003e\n\u003cp\u003eRuns on \u003cstrong\u003e12V\u003c\/strong\u003e with a \u003cstrong\u003ebuilt-in power regulator\u003c\/strong\u003e for adjusting heat output from minimum to maximum. Low consumption, around \u003cstrong\u003e420mA\u003c\/strong\u003e. The velcro closure with elastic adjusts to ±5cm around the nominal diameter: measure the optical tube's circumference to pick the right size.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eInner diameter\u003c\/th\u003e\u003ctd\u003e130 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eStrap length\u003c\/th\u003e\u003ctd\u003e40 cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e12V DC\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConnector\u003c\/th\u003e\u003ctd\u003eDC 5.5x2.1mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConsumption\u003c\/th\u003e\u003ctd\u003e420 mA\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower adjustment\u003c\/th\u003e\u003ctd\u003eBuilt-in controller\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eClosure\u003c\/th\u003e\u003ctd\u003eVelcro with elastic, ±5cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWho it's recommended for\u003c\/h2\u003e\n\u003cp\u003eIdeal for mid-range refractors and small Maksutov telescopes, to prevent dew during autumn and winter sessions — connecting directly to ASIAIR, StellaVita or a standard 12V power supply.\u003c\/p\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":51261275242827,"sku":"AKART8164-40","price":54.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/artesky_fascia_anticondensa_130mm_accessorio_tubo_ottico.jpg?v=1744222614"},{"product_id":"artesky-fascia-riscaldante-anticondensa-80mm","title":"Artesky Dew Heater Strap 80mm","description":"\u003cp\u003eThe \u003cstrong\u003eArtesky dew heater strap 80mm\u003c\/strong\u003e wraps around the optical tube to prevent dew on lenses or corrector plate, a common problem in autumn and winter. Widely used on small refractors and finder scopes.\u003c\/p\u003e\n\n\u003ch2\u003eDC 5.5x2.1mm connector: compatible with ASIAIR and StellaVita\u003c\/h2\u003e\n\u003cp\u003eFitted as standard with a \u003cstrong\u003estandard DC 5.5x2.1mm connector\u003c\/strong\u003e, connecting directly to the 12V DC outputs of ZWO ASIAIR, ToupTek StellaVita and any 12V power supply with a standard jack.\u003c\/p\u003e\n\n\u003ch3\u003ePower and adjustment\u003c\/h3\u003e\n\u003cp\u003eRuns on \u003cstrong\u003e12V\u003c\/strong\u003e with a \u003cstrong\u003ebuilt-in power regulator\u003c\/strong\u003e for adjusting heat output from minimum to maximum. Low consumption, around \u003cstrong\u003e420mA\u003c\/strong\u003e. The velcro closure with elastic adjusts to ±5cm around the nominal diameter: measure the optical tube's circumference to pick the right size.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eInner diameter\u003c\/th\u003e\u003ctd\u003e80 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eStrap length\u003c\/th\u003e\u003ctd\u003e25 cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e12V DC\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConnector\u003c\/th\u003e\u003ctd\u003eDC 5.5x2.1mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConsumption\u003c\/th\u003e\u003ctd\u003e420 mA\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower adjustment\u003c\/th\u003e\u003ctd\u003eBuilt-in controller\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eClosure\u003c\/th\u003e\u003ctd\u003eVelcro with elastic, ±5cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWho it's recommended for\u003c\/h2\u003e\n\u003cp\u003eIdeal for small refractors, finder scopes and smaller-diameter optics, to prevent dew during autumn and winter sessions — connecting directly to ASIAIR, StellaVita or a standard 12V power supply.\u003c\/p\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":51261275341131,"sku":"AKART8164-25","price":39.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/artesky_fascia_anticondensa_80mm_protezione_condensa_autunno_inverno_astrofotografia_ottiche.jpg?v=1744222601"},{"product_id":"artesky-fascia-riscaldante-anticondensa-100mm","title":"Artesky Dew Heater Strap 100mm","description":"\u003cp\u003eThe \u003cstrong\u003eArtesky dew heater strap 100mm\u003c\/strong\u003e wraps around the optical tube to prevent dew on lenses or corrector plate, a common problem in autumn and winter. Widely used on small refractors and larger finder scopes.\u003c\/p\u003e\n\n\u003ch2\u003eDC 5.5x2.1mm connector: compatible with ASIAIR and StellaVita\u003c\/h2\u003e\n\u003cp\u003eFitted as standard with a \u003cstrong\u003estandard DC 5.5x2.1mm connector\u003c\/strong\u003e, connecting directly to the 12V DC outputs of ZWO ASIAIR, ToupTek StellaVita and any 12V power supply with a standard jack.\u003c\/p\u003e\n\n\u003ch3\u003ePower and adjustment\u003c\/h3\u003e\n\u003cp\u003eRuns on \u003cstrong\u003e12V\u003c\/strong\u003e with a \u003cstrong\u003ebuilt-in power regulator\u003c\/strong\u003e for adjusting heat output from minimum to maximum. Low consumption, around \u003cstrong\u003e420mA\u003c\/strong\u003e. The velcro closure with elastic adjusts to ±5cm around the nominal diameter: measure the optical tube's circumference to pick the right size.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eInner diameter\u003c\/th\u003e\u003ctd\u003e100 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eStrap length\u003c\/th\u003e\u003ctd\u003e30 cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e12V DC\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConnector\u003c\/th\u003e\u003ctd\u003eDC 5.5x2.1mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConsumption\u003c\/th\u003e\u003ctd\u003e420 mA\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower adjustment\u003c\/th\u003e\u003ctd\u003eBuilt-in controller\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eClosure\u003c\/th\u003e\u003ctd\u003eVelcro with elastic, ±5cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWho it's recommended for\u003c\/h2\u003e\n\u003cp\u003eIdeal for small refractors and medium-sized finder scopes, to prevent dew during autumn and winter sessions — connecting directly to ASIAIR, StellaVita or a standard 12V power supply.\u003c\/p\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":51261275504971,"sku":"AKART8164-30","price":49.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/artesky_fascia_anticondensa_100mm_tubo_ottico_prevenzione_condensa.jpg?v=1744222589"},{"product_id":"artesky-fascia-riscaldante-anticondensa-65mm","title":"Artesky Dew Heater Strap 65mm","description":"\u003cp\u003eThe \u003cstrong\u003eArtesky dew heater strap 65mm\u003c\/strong\u003e wraps around the optical tube to prevent dew on lenses or corrector plate, a common problem in autumn and winter. Widely used on small refractors and finder scopes.\u003c\/p\u003e\n\n\u003ch2\u003eDC 5.5x2.1mm connector: compatible with ASIAIR and StellaVita\u003c\/h2\u003e\n\u003cp\u003eFitted as standard with a \u003cstrong\u003estandard DC 5.5x2.1mm connector\u003c\/strong\u003e, connecting directly to the 12V DC outputs of ZWO ASIAIR, ToupTek StellaVita and any 12V power supply with a standard jack.\u003c\/p\u003e\n\n\u003ch3\u003ePower and adjustment\u003c\/h3\u003e\n\u003cp\u003eRuns on \u003cstrong\u003e12V\u003c\/strong\u003e with a \u003cstrong\u003ebuilt-in power regulator\u003c\/strong\u003e for adjusting heat output from minimum to maximum. Low consumption, around \u003cstrong\u003e420mA\u003c\/strong\u003e. The velcro closure with elastic adjusts to ±5cm around the nominal diameter: measure the optical tube's circumference to pick the right size.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eInner diameter\u003c\/th\u003e\u003ctd\u003e65 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eStrap length\u003c\/th\u003e\u003ctd\u003e20 cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e12V DC\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConnector\u003c\/th\u003e\u003ctd\u003eDC 5.5x2.1mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConsumption\u003c\/th\u003e\u003ctd\u003e420 mA\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower adjustment\u003c\/th\u003e\u003ctd\u003eBuilt-in controller\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eClosure\u003c\/th\u003e\u003ctd\u003eVelcro with elastic, ±5cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWho it's recommended for\u003c\/h2\u003e\n\u003cp\u003eIdeal for small refractors, finder scopes and smaller-diameter optics, to prevent dew during autumn and winter sessions — connecting directly to ASIAIR, StellaVita or a standard 12V power supply.\u003c\/p\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":51261275636043,"sku":"AKART8164-20","price":35.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/artesky_fascia_anticondensa_65mm_lunghezza_20cm_prevent_condensa_tubo_ottico_autunno_inverno.jpg?v=1744222579"},{"product_id":"artesky-fascia-riscaldante-anticondensa-190mm","title":"Artesky Dew Heater Strap 190mm","description":"\u003cp\u003eThe \u003cstrong\u003eArtesky dew heater strap 190mm\u003c\/strong\u003e wraps around the optical tube to prevent dew on lenses or corrector plate, a common problem in autumn and winter. Particularly common on 8\" Schmidt-Cassegrains.\u003c\/p\u003e\n\n\u003ch2\u003eDC 5.5x2.1mm connector: compatible with ASIAIR and StellaVita\u003c\/h2\u003e\n\u003cp\u003eFitted as standard with a \u003cstrong\u003estandard DC 5.5x2.1mm connector\u003c\/strong\u003e, connecting directly to the 12V DC outputs of ZWO ASIAIR, ToupTek StellaVita and any 12V power supply with a standard jack.\u003c\/p\u003e\n\n\u003ch3\u003ePower and adjustment\u003c\/h3\u003e\n\u003cp\u003eRuns on \u003cstrong\u003e12V\u003c\/strong\u003e with a \u003cstrong\u003ebuilt-in power regulator\u003c\/strong\u003e for adjusting heat output from minimum to maximum. Low consumption, around \u003cstrong\u003e420mA\u003c\/strong\u003e. The velcro closure with elastic adjusts to ±5cm around the nominal diameter: measure the optical tube's circumference to pick the right size.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eInner diameter\u003c\/th\u003e\u003ctd\u003e190 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eStrap length\u003c\/th\u003e\u003ctd\u003e60 cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower supply\u003c\/th\u003e\u003ctd\u003e12V DC\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConnector\u003c\/th\u003e\u003ctd\u003eDC 5.5x2.1mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eConsumption\u003c\/th\u003e\u003ctd\u003e420 mA\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003ePower adjustment\u003c\/th\u003e\u003ctd\u003eBuilt-in controller\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eClosure\u003c\/th\u003e\u003ctd\u003eVelcro with elastic, ±5cm\u003c\/td\u003e\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch2\u003eWho it's recommended for\u003c\/h2\u003e\n\u003cp\u003eIdeal for 8\" Schmidt-Cassegrains and similar optics, to prevent dew during autumn and winter sessions — connecting directly to ASIAIR, StellaVita or a standard 12V power supply.\u003c\/p\u003e","brand":"Artesky","offers":[{"title":"Default Title","offer_id":51261275767115,"sku":"AKART8164-60","price":69.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/artesky_fascia_anticondensa_190mm_tubo_ottico_prevenzione_condensa.jpg?v=1744222568"},{"product_id":"zwo-pastiglie-essiccanti","title":"ZWO Desiccant Tables","description":"Desiccant tablets for cooled ZWO chambers - Pack of 4 pieces\u003cbr\u003e\u003cbr\u003e\u003cp\u003eThese pads are compatible with all cooled ZWO ASI chambers.\u003cbr \/\u003eThey allow you to remove moisture between the sensor and the protective glass, thus avoiding internal fogging\u003cbr \/\u003ePossibility of compatibility with cameras of other brands\u003c\/p\u003e","brand":"ZWO","offers":[{"title":"Default Title","offer_id":51261276946763,"sku":"ZWZWO-Desicc","price":17.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/zwo_pastiglie_essiccanti_camere_raffreddate_confezione_4_pezzi_antiumidita_compatibili_fotografia.jpg?v=1744222558"},{"product_id":"baader-oculare-classic-ortho-18mm-1-ht-mc","title":"Baader Classic Ortho 18mm, 1¼\" Eyepiece (HT-MC)","description":"\u003cul\u003e \u003cli\u003eBaader Classic Ortho 18mm 1\u0026frac14;\" Eyepiece, apparent field of view 52\u0026deg;, incl. winged rubber eyecup 52\u0026deg;,incl. winged rubber eyecup\u003c\/li\u003e \u003cli\u003eParfocal Eyepiece series with very high transmission\u003c\/li\u003e \u003cli\u003eThis eyepiece delivers a pure-white image with outstanding sharpness and contrast\u003c\/li\u003e \u003cli\u003eTrue High-Transmission- (HT) and Multi-Coating (MC) on all glass-air-surfaces offer a brilliant image while showing almost no internal reflections\u003c\/li\u003e \u003cli\u003eSuitable as projection eyepiece for\u0026nbsp;OPFA (Eyepiece Projection adapter)\u003c\/li\u003e \u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv class=\"box-description\"\u003e \u003ch4\u003eHT-MC-coated\u003c\/h4\u003e \u003cp\u003eParfocal eyepieces with a very high transmission, very good contrast and thus a very clear field of view, free of distortions.\u0026nbsp;The multi-coating eliminates almost all internal reflections. The eyepieces provide 50\u0026deg; apparent field (6\/10\/18mm Ortho), sharp field stops and excellent ergonomics for comfortable observing.\u003c\/p\u003e \u003ch4\u003eClassic\u0026nbsp;optical design\u0026nbsp;of orthoscopic eyepieces\u003c\/h4\u003e \u003cp\u003eThe lens assembly consists of a triplet-element and one plano-convex eye lens, so there are only four glass-air-surfaces. The interior\u0026nbsp;has been blackened for a very good suppression of stray light. Of course, the hard\u0026nbsp;anodised barrel has got a filter thread.\u003c\/p\u003e \u003cp\u003eLooking into the eyepieces, you'll see the effect of the anti-relex-coating and the blackened lens edges. The coating is so good that it seems like there are no lenses at all! On our optical bench, we couldn't find any disadvantages compared to so-called \"planetary eyepieces\" which cost five times more.\u003c\/p\u003e \u003cp\u003eThe eyepieces use the same glasses and the same optical design as the old orthoscopic Zeiss Jena eyepieces.\u003c\/p\u003e \u003cp\u003eThe\u0026nbsp;\u003cstrong\u003e32mm-Pl\u0026ouml;ssl-eyepiece\u003c\/strong\u003e\u0026nbsp;is the perfect eyepiece for a large field of view at telescopes with 1,25\"-focuser; eyepieces with longer focal lengths don't provide a larger field of view (but a smaller apparent field).\u003c\/p\u003e \u003ch3\u003eTechnical data of the Baader Classic (Q-Turret) eyepieces\u003c\/h3\u003e \u003ctable class=\"data\"\u003e \u003ctbody\u003e \u003ctr\u003e\u003cth\u003eFocal length\u0026nbsp;(mm)\u003c\/th\u003e\u003cth\u003eOptical design\u003c\/th\u003e\u003cth\u003eBarrel\u003c\/th\u003e\u003cth\u003eLens elements \/ groups\u003c\/th\u003e\u003cth\u003eApparent field of view\u003c\/th\u003e\u003cth\u003eParfocal\u003c\/th\u003e\u003cth\u003eEyeRelief\u003cbr \/\u003e(mm)\u003c\/th\u003e\u003cth\u003eField stop (mm)\u003c\/th\u003e\u003cth\u003eHeight (mm)\u003c\/th\u003e\u003cth\u003eDiameter\u003c\/th\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e6\u003c\/td\u003e \u003ctd\u003eClassic Ortho\u003c\/td\u003e \u003ctd\u003e1\u0026frac14;\"\u003c\/td\u003e \u003ctd\u003e4 \/ 2\u003c\/td\u003e \u003ctd\u003e52\u0026deg;\u003c\/td\u003e \u003ctd\u003eyes\u003c\/td\u003e \u003ctd\u003e5\u003c\/td\u003e \u003ctd\u003e5\u003c\/td\u003e \u003ctd\u003e34,2\u003c\/td\u003e \u003ctd\u003e34,8\u003c\/td\u003e \u003ctd\u003e37g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e10\u003c\/td\u003e \u003ctd\u003eClassic Ortho\u003c\/td\u003e \u003ctd\u003e1\u0026frac14;\"\u003c\/td\u003e \u003ctd\u003e4 \/ 2\u003c\/td\u003e \u003ctd\u003e52\u0026deg;\u003c\/td\u003e \u003ctd\u003eyes\u003c\/td\u003e \u003ctd\u003e8\u003c\/td\u003e \u003ctd\u003e8,7\u003c\/td\u003e \u003ctd\u003e41,12\u003c\/td\u003e \u003ctd\u003e34,8\u003c\/td\u003e \u003ctd\u003e48g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e18\u003c\/td\u003e \u003ctd\u003eClassic Ortho\u003c\/td\u003e \u003ctd\u003e1\u0026frac14;\"\u003c\/td\u003e \u003ctd\u003e4 \/ 2\u003c\/td\u003e \u003ctd\u003e52\u0026deg;\u003c\/td\u003e \u003ctd\u003eyes\u003c\/td\u003e \u003ctd\u003e14,67\u003c\/td\u003e \u003ctd\u003e16,8\u003c\/td\u003e \u003ctd\u003e54,46\u003c\/td\u003e \u003ctd\u003e34,8\u003c\/td\u003e \u003ctd\u003e81g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e32\u003c\/td\u003e \u003ctd\u003eClassic Pl\u0026ouml;ssl\u003c\/td\u003e \u003ctd\u003e1\u0026frac14;\"\u003c\/td\u003e \u003ctd\u003e4 \/ 2\u003c\/td\u003e \u003ctd\u003e50\u0026deg;\u003c\/td\u003e \u003ctd\u003eyes\u003c\/td\u003e \u003ctd\u003e21\u003c\/td\u003e \u003ctd\u003e26\u003c\/td\u003e \u003ctd\u003e78,8\u003c\/td\u003e \u003ctd\u003e34,8\u003c\/td\u003e \u003ctd\u003e94g\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003ch3\u003eBaader Classic Ortho\/Pl\u0026ouml;ssl-eyepieces for projection photography\u003c\/h3\u003e \u003cp\u003eStandard Barlow elements often can not provide enough magnification for taking images of the planets. Classical eyepiece projection is the solution if you want to increase the focal length by 4x or more. The Classic Orthos provide the necessary high magnifications in combination with an\u0026nbsp;OPFA (Eyepiece Projection adapter). Orthoscopic eyepieces are well-known for high sharpness on the axis and very good transmission \u0026ndash; perfect for planetary observations. So, it is possible to get sharp views of the planets even at very high magnifications.\u003c\/p\u003e \u003cp\u003eUsing an OPFA, you can set the magnification almost without limits by changing the distance between eyepiece and camera sensor. You can find information on calculating the resulting focal length in the description of the\u0026nbsp;OPFA-system. For best results and highest resolution, you should use the\u0026nbsp;Fluorit Flatfield Converter (FFC \/ 3x-8x)\u0026nbsp;instead, which was designed especially for projection photography.\u003c\/p\u003e \u003cp\u003eThe Classic Pl\u0026ouml;ssl is perfectly suited for afocal projection with the\u0026nbsp;ADPS (Afocal Digital Projection System)\u0026nbsp;and a compact camera with fixed lens \u0026ndash; the eyepiece's large lens on the camera side reduces vignetting, so that you can use a larger part of the camera sensor. The lower magnification and the resulting larger field of view make this combination very interesting for images of the surface of moon or sun (the latter only with a suitable solar filter).\u003c\/p\u003e \u003cp\u003eThe lean housings of the Classic-eyepieces with diameters of less than 35mm fit without any problems into all common projection adapters and can also be used without problems for visual use at any binoviewer.\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003ctable class=\"data-table\" id=\"product-attribute-specs-table\"\u003e \u003ctbody\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eMANUFACTURER\u003c\/th\u003e \u003ctd class=\"data\"\u003eBaader Planetarium\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eSKU (#)\u003c\/th\u003e \u003ctd class=\"data\"\u003e2954118\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eEAN CODE\u003c\/th\u003e \u003ctd class=\"data\"\u003e4047825027795\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eWEIGHT (KG)\u003c\/th\u003e \u003ctd class=\"data\"\u003e0.088\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eEYEPIECE SERIES\u003c\/th\u003e \u003ctd class=\"data\"\u003eClassic (Q-Turret)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"specheader\" colspan=\"2\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eFOCAL LENGTH\u003c\/th\u003e \u003ctd class=\"data\"\u003e18 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eAPPARENT FIELD OF VIEW\u0026nbsp;\u003c\/th\u003e \u003ctd class=\"data\"\u003e52\u0026deg;\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eEYE RELIEF (MM)\u003c\/th\u003e \u003ctd class=\"data\"\u003e14,67 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eAR-COATING\u003c\/th\u003e \u003ctd class=\"data\"\u003eHigh transmission multi-coated (HT-MC)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003ePARFOCAL EYEPIECES\u003c\/th\u003e \u003ctd class=\"data\"\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eBARREL SIZE (IN)\u003c\/th\u003e \u003ctd class=\"data\"\u003e1\u0026frac14;\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eOPTICAL DESIGN\u003c\/th\u003e \u003ctd class=\"data\"\u003eOrthoscopic\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eSPECIALITY\u003c\/th\u003e \u003ctd class=\"data\"\u003eNo Speciality (standard eyepiece)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"specheader\" colspan=\"2\"\u003e\u003cstrong\u003eEYEPIECE DESIGN\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eFIELD STOP DIAMETER\u003c\/th\u003e \u003ctd class=\"data\"\u003e16,8 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eNUMBER OF LENS ELEMENTS\u003c\/th\u003e \u003ctd class=\"data\"\u003e4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eNUMBER OF GROUPS\u003c\/th\u003e \u003ctd class=\"data\"\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eSLIP PROTECT SAFETY\u003c\/th\u003e \u003ctd class=\"data\"\u003eClassic Undercut\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eEYEPIECE BODY ABOVE REFERENCE PLANE (MM)\u003c\/th\u003e \u003ctd class=\"data\"\u003e30,46 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eLENGTH OF 1\u0026frac14;\" BARREL (MM)\u003c\/th\u003e \u003ctd class=\"data\"\u003e24 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eOUTER DIAMETER\u003c\/th\u003e \u003ctd class=\"data\"\u003e34,8 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"specheader\" colspan=\"2\"\u003e\u003cstrong\u003eCONNECTIONS\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"specheader\" colspan=\"2\"\u003e\u003cstrong\u003eINCLUDED ITEMS\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eDUSTCAPS\u003c\/th\u003e \u003ctd class=\"data\"\u003e1\u0026frac14;\" dustcap (31,8mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eEYECUPS\u003c\/th\u003e \u003ctd class=\"data\"\u003ewinged eyecup (1\u0026frac14;\")\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eOPTIONAL ACCESSORIES\u003c\/th\u003e \u003ctd class=\"data\"\u003eQ-Turret Eyepiece Revolver\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Baader-Planetarium","offers":[{"title":"Default Title","offer_id":51261277471051,"sku":"BRBP2954118","price":73.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/oculare_baader_classic_ortho_18mm_campo_52_gradi_parafocale_alta_trasmissione.jpg?v=1744222553"},{"product_id":"baader-oculare-classic-ortho-10mm-1-ht-mc","title":"Baader Classic Ortho 10mm, 1¼\" Eyepiece (HT-MC)","description":"\u003cul\u003e \u003cli\u003eBaader Classic Ortho 10mm 1\u0026frac14;\" Eyepiece , apparent field of view 52\u0026deg;, incl. winged rubber eyecup\u003c\/li\u003e \u003cli\u003eParfocal Eyepiece series with very high transmission\u003c\/li\u003e \u003cli\u003eThis eyepiece delivers a pure-white image with outstanding sharpness and contrast\u003c\/li\u003e \u003cli\u003eTrue High-Transmission- (HT) and Multi-Coating (MC) on all glass-air-surfaces offer a brilliant image while showing almost no internal reflections\u003c\/li\u003e \u003cli\u003eSuitable as projection eyepiece for\u0026nbsp;OPFA (Eyepiece Projection adapter)\u003c\/li\u003e \u003c\/ul\u003e\u003cbr\u003e\u003cbr\u003e\u003cdiv class=\"box-description\"\u003e \u003ch4\u003eHT-MC-coated\u003c\/h4\u003e \u003cp\u003eParfocal eyepieces with a very high transmission, very good contrast and thus a very clear field of view, free of distortions.\u0026nbsp;The multi-coating eliminates almost all internal reflections. The eyepieces provide 50\u0026deg; apparent field (6\/10\/18mm Ortho), sharp field stops and excellent ergonomics for comfortable observing.\u003c\/p\u003e \u003ch4\u003eClassic\u0026nbsp;optical design\u0026nbsp;of orthoscopic eyepieces\u003c\/h4\u003e \u003cp\u003eThe lens assembly consists of a triplet-element and one plano-convex eye lens, so there are only four glass-air-surfaces. The interior\u0026nbsp;has been blackened for a very good suppression of stray light. Of course, the hard\u0026nbsp;anodised barrel has got a filter thread.\u003c\/p\u003e \u003cp\u003eLooking into the eyepieces, you'll see the effect of the anti-relex-coating and the blackened lens edges. The coating is so good that it seems like there are no lenses at all! On our optical bench, we couldn't find any disadvantages compared to so-called \"planetary eyepieces\" which cost five times more.\u003c\/p\u003e \u003cp\u003eThe eyepieces use the same glasses and the same optical design as the old orthoscopic Zeiss Jena eyepieces.\u003c\/p\u003e \u003cp\u003eThe\u0026nbsp;\u003cstrong\u003e32mm-Pl\u0026ouml;ssl-eyepiece\u003c\/strong\u003e\u0026nbsp;is the perfect eyepiece for a large field of view at telescopes with 1,25\"-focuser; eyepieces with longer focal lengths don't provide a larger field of view (but a smaller apparent field).\u003c\/p\u003e \u003ch3\u003eTechnical data of the Baader Classic (Q-Turret) eyepieces\u003c\/h3\u003e \u003ctable class=\"data\"\u003e \u003ctbody\u003e \u003ctr\u003e\u003cth\u003eFocal length\u0026nbsp;(mm)\u003c\/th\u003e\u003cth\u003eOptical design\u003c\/th\u003e\u003cth\u003eBarrel\u003c\/th\u003e\u003cth\u003eLens elements \/ groups\u003c\/th\u003e\u003cth\u003eApparent field of view\u003c\/th\u003e\u003cth\u003eParfocal\u003c\/th\u003e\u003cth\u003eEyeRelief\u003cbr \/\u003e(mm)\u003c\/th\u003e\u003cth\u003eField stop (mm)\u003c\/th\u003e\u003cth\u003eHeight (mm)\u003c\/th\u003e\u003cth\u003eDiameter\u003c\/th\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e6\u003c\/td\u003e \u003ctd\u003eClassic Ortho\u003c\/td\u003e \u003ctd\u003e1\u0026frac14;\"\u003c\/td\u003e \u003ctd\u003e4 \/ 2\u003c\/td\u003e \u003ctd\u003e52\u0026deg;\u003c\/td\u003e \u003ctd\u003eyes\u003c\/td\u003e \u003ctd\u003e5\u003c\/td\u003e \u003ctd\u003e5\u003c\/td\u003e \u003ctd\u003e34,2\u003c\/td\u003e \u003ctd\u003e34,8\u003c\/td\u003e \u003ctd\u003e37g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e10\u003c\/td\u003e \u003ctd\u003eClassic Ortho\u003c\/td\u003e \u003ctd\u003e1\u0026frac14;\"\u003c\/td\u003e \u003ctd\u003e4 \/ 2\u003c\/td\u003e \u003ctd\u003e52\u0026deg;\u003c\/td\u003e \u003ctd\u003eyes\u003c\/td\u003e \u003ctd\u003e8\u003c\/td\u003e \u003ctd\u003e8,7\u003c\/td\u003e \u003ctd\u003e41,12\u003c\/td\u003e \u003ctd\u003e34,8\u003c\/td\u003e \u003ctd\u003e48g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e18\u003c\/td\u003e \u003ctd\u003eClassic Ortho\u003c\/td\u003e \u003ctd\u003e1\u0026frac14;\"\u003c\/td\u003e \u003ctd\u003e4 \/ 2\u003c\/td\u003e \u003ctd\u003e52\u0026deg;\u003c\/td\u003e \u003ctd\u003eyes\u003c\/td\u003e \u003ctd\u003e14,67\u003c\/td\u003e \u003ctd\u003e16,8\u003c\/td\u003e \u003ctd\u003e54,46\u003c\/td\u003e \u003ctd\u003e34,8\u003c\/td\u003e \u003ctd\u003e81g\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e32\u003c\/td\u003e \u003ctd\u003eClassic Pl\u0026ouml;ssl\u003c\/td\u003e \u003ctd\u003e1\u0026frac14;\"\u003c\/td\u003e \u003ctd\u003e4 \/ 2\u003c\/td\u003e \u003ctd\u003e50\u0026deg;\u003c\/td\u003e \u003ctd\u003eyes\u003c\/td\u003e \u003ctd\u003e21\u003c\/td\u003e \u003ctd\u003e26\u003c\/td\u003e \u003ctd\u003e78,8\u003c\/td\u003e \u003ctd\u003e34,8\u003c\/td\u003e \u003ctd\u003e94g\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e \u003ch3\u003eBaader Classic Ortho\/Pl\u0026ouml;ssl-eyepieces for projection photography\u003c\/h3\u003e \u003cp\u003eStandard Barlow elements often can not provide enough magnification for taking images of the planets. Classical eyepiece projection is the solution if you want to increase the focal length by 4x or more. The Classic Orthos provide the necessary high magnifications in combination with an\u0026nbsp;OPFA (Eyepiece Projection adapter). Orthoscopic eyepieces are well-known for high sharpness on the axis and very good transmission \u0026ndash; perfect for planetary observations. So, it is possible to get sharp views of the planets even at very high magnifications.\u003c\/p\u003e \u003cp\u003eUsing an OPFA, you can set the magnification almost without limits by changing the distance between eyepiece and camera sensor. You can find information on calculating the resulting focal length in the description of the\u0026nbsp;OPFA-system. For best results and highest resolution, you should use the\u0026nbsp;Fluorit Flatfield Converter (FFC \/ 3x-8x)\u0026nbsp;instead, which was designed especially for projection photography.\u003c\/p\u003e \u003cp\u003eThe Classic Pl\u0026ouml;ssl is perfectly suited for afocal projection with the\u0026nbsp;ADPS (Afocal Digital Projection System)\u0026nbsp;and a compact camera with fixed lens \u0026ndash; the eyepiece's large lens on the camera side reduces vignetting, so that you can use a larger part of the camera sensor. The lower magnification and the resulting larger field of view make this combination very interesting for images of the surface of moon or sun (the latter only with a suitable solar filter).\u003c\/p\u003e \u003cp\u003eThe lean housings of the Classic-eyepieces with diameters of less than 35mm fit without any problems into all common projection adapters and can also be used without problems for visual use at any binoviewer.\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003cp\u003e\u003c\/p\u003e \u003ctable class=\"data-table\" id=\"product-attribute-specs-table\"\u003e \u003ctbody\u003e \u003ctr\u003e\u003cth class=\"specheader\" colspan=\"2\"\u003e\u003cstrong\u003eGENERAL\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eMANUFACTURER\u003c\/th\u003e \u003ctd class=\"data\"\u003eBaader Planetarium\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eSKU (#)\u003c\/th\u003e \u003ctd class=\"data\"\u003e2954110\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eEAN CODE\u003c\/th\u003e \u003ctd class=\"data\"\u003e4047825027788\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eWEIGHT (KG)\u003c\/th\u003e \u003ctd class=\"data\"\u003e0.055\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eEYEPIECE SERIES\u003c\/th\u003e \u003ctd class=\"data\"\u003eClassic (Q-Turret)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"specheader\" colspan=\"2\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eFOCAL LENGTH\u003c\/th\u003e \u003ctd class=\"data\"\u003e10 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eAPPARENT FIELD OF VIEW\u0026nbsp;\u003c\/th\u003e \u003ctd class=\"data\"\u003e52\u0026deg;\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eEYE RELIEF (MM)\u003c\/th\u003e \u003ctd class=\"data\"\u003e8 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eAR-COATING\u003c\/th\u003e \u003ctd class=\"data\"\u003eHigh transmission multi-coated (HT-MC)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003ePARFOCAL EYEPIECES\u003c\/th\u003e \u003ctd class=\"data\"\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eBARREL SIZE (IN)\u003c\/th\u003e \u003ctd class=\"data\"\u003e1\u0026frac14;\"\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eOPTICAL DESIGN\u003c\/th\u003e \u003ctd class=\"data\"\u003eOrthoscopic\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eSPECIALITY\u003c\/th\u003e \u003ctd class=\"data\"\u003eNo Speciality (standard eyepiece)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"specheader\" colspan=\"2\"\u003e\u003cstrong\u003eEYEPIECE DESIGN\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eFIELD STOP DIAMETER\u003c\/th\u003e \u003ctd class=\"data\"\u003e8,7 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eFIELD STOP DISPLACEMENT TO REFERENCE PLANE\u003c\/th\u003e \u003ctd class=\"data\"\u003e-2 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eNUMBER OF LENS ELEMENTS\u003c\/th\u003e \u003ctd class=\"data\"\u003e4\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eNUMBER OF GROUPS\u003c\/th\u003e \u003ctd class=\"data\"\u003e2\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eSLIP PROTECT SAFETY\u003c\/th\u003e \u003ctd class=\"data\"\u003eClassic Undercut\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eEYEPIECE BODY ABOVE REFERENCE PLANE (MM)\u003c\/th\u003e \u003ctd class=\"data\"\u003e17,12 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eLENGTH OF 1\u0026frac14;\" BARREL (MM)\u003c\/th\u003e \u003ctd class=\"data\"\u003e24 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eOUTER DIAMETER\u003c\/th\u003e \u003ctd class=\"data\"\u003e34,8 mm\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"specheader\" colspan=\"2\"\u003e\u003cstrong\u003eCONNECTIONS\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"specheader\" colspan=\"2\"\u003e\u003cstrong\u003eINCLUDED ITEMS\u003c\/strong\u003e\u003c\/th\u003e\u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eDUSTCAPS\u003c\/th\u003e \u003ctd class=\"data\"\u003e1\u0026frac14;\" dustcap (31,8mm)\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eEYECUPS\u003c\/th\u003e \u003ctd class=\"data\"\u003ewinged eyecup (1\u0026frac14;\")\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e\u003cth class=\"label\"\u003eOPTIONAL ACCESSORIES\u003c\/th\u003e \u003ctd class=\"data\"\u003eQ-Turret Eyepiece Revolver\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e","brand":"Baader-Planetarium","offers":[{"title":"Default Title","offer_id":51261277503819,"sku":"BRBP2954110","price":73.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/oculare_baader_classic_ortho_10mm_1_25_HT_MC_campo_visivo_52_gradi_trasmissione_alta.jpg?v=1744222546"},{"product_id":"baader-classic-ortho-6mm-ht-mc","title":"Baader Oculare Classic Ortho 6mm 1¼\" (HT-MC)","description":"\u003cdiv class=\"product-description\"\u003e\n\n  \u003ch2\u003eBaader Classic Ortho 6mm 1.25\" (HT-MC)\u003c\/h2\u003e\n\n  \u003cp\u003e\n    The \u003cstrong\u003eBaader Classic Ortho 6mm\u003c\/strong\u003e eyepiece with a \u003cstrong\u003e1.25\"\u003c\/strong\u003e barrel offers\n    a pure, neutral image with exceptional contrast and sharpness, featuring a\n    \u003cstrong\u003e52° apparent field of view\u003c\/strong\u003e.  \n    A \u003cstrong\u003ewinged rubber eyecup\u003c\/strong\u003e is included for improved observing comfort.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    This eyepiece is part of Baader’s \u003cstrong\u003eparfocal High-Transmission series\u003c\/strong\u003e,\n    engineered to deliver maximum optical performance.  \n    The advanced \u003cstrong\u003eTrue High-Transmission Multi-Coating (HT-MC)\u003c\/strong\u003e on all glass surfaces\n    ensures a bright, high-contrast image with virtually no internal reflections.\n  \u003c\/p\u003e\n\n  \u003cp\u003e\n    Thanks to its optical precision, the Classic Ortho 6mm is also well suited\n    \u003cstrong\u003efor eyepiece projection with OPFA adapters\u003c\/strong\u003e.\n  \u003c\/p\u003e\n\n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eOptical Design\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eClassic Ortho\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eFocal Length\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e6 mm\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eBarrel Size\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e1.25\"\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eApparent Field of View\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003e52°\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eCoating\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eHT-MC (High-Transmission Multi-Coating)\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eIncluded Accessories\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eWinged rubber eyecup\u003c\/td\u003e\u003c\/tr\u003e\n    \u003ctr\u003e\u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\u003ctd\u003eOPFA eyepiece projection\u003c\/td\u003e\u003c\/tr\u003e\n  \u003c\/table\u003e\n\n\u003c\/div\u003e","brand":"Baader-Planetarium","offers":[{"title":"Default Title","offer_id":51261277569355,"sku":"BRBP2954106","price":73.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/oculare-baader-classic-ortho-6mm-ht-mc-campo-visivo-apparente-52-gradi.jpg?v=1744222541"},{"product_id":"ts-optics-1-25-collimatore-cheshire-newton-rifrattori","title":"TS-Optics 1.25\" metal Cheshire collimator for refractors and newtonians","description":"\u003ch2\u003eTS-Optics 1.25\" Cheshire Collimator for Newtonian and Refractor Telescopes\u003c\/h2\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eTS-Optics 1.25\" Cheshire Collimator\u003c\/strong\u003e is a precision \u003cstrong\u003emetal alignment tool\u003c\/strong\u003e designed for accurate collimation of \u003cstrong\u003eNewtonian\u003c\/strong\u003e and \u003cstrong\u003erefractor telescopes\u003c\/strong\u003e. It allows reliable optical alignment using a centered viewing position and a silvered 45° reflective surface.\n\u003c\/p\u003e\n\n\u003ch2\u003eRefractor Collimation\u003c\/h2\u003e\n\n\u003cp\u003e\nTo collimate a refractor telescope, first cap the telescope, remove the diagonal, and insert the Cheshire collimator directly into the focuser. Use natural daylight or illuminate the angled silver surface through the side opening with a flashlight.\n\u003c\/p\u003e\n\n\u003cp\u003e\nLooking through the small viewing aperture on top, one or more faint, usually overlapping circles will appear near the center. Adjust the \u003cstrong\u003epush-pull screws of the objective cell\u003c\/strong\u003e until these circles merge into a single concentric ring. Once aligned, the refractor will deliver optimal image quality.\n\u003c\/p\u003e\n\n\u003ch2\u003eImportant Notes\u003c\/h2\u003e\n\n\u003cp\u003e\nBefore collimation, ensure that the \u003cstrong\u003efocuser is properly aligned with the telescope tube\u003c\/strong\u003e. This tool can only be used with refractors equipped with an \u003cstrong\u003eadjustable objective cell\u003c\/strong\u003e. With fixed cells, the collimator can still be used to assess alignment, but adjustments are not possible.\n\u003c\/p\u003e\n\n\u003ch2\u003eNewtonian Collimation\u003c\/h2\u003e\n\n\u003cp\u003e\nIn Newtonian telescopes, the reflections of the \u003cstrong\u003eprimary\u003c\/strong\u003e and \u003cstrong\u003esecondary mirrors\u003c\/strong\u003e must appear perfectly concentric. Thanks to the centered viewing geometry of the Cheshire collimator, this alignment can be achieved accurately and repeatably.\n\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable border=\"1\" cellpadding=\"6\" cellspacing=\"0\"\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eBarrel size\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e1.25\"\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eCompatibility\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eNewtonian and refractor telescopes\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eConstruction\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eMetal\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eReflective surface\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e45° silvered surface\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e","brand":"TS-Optics","offers":[{"title":"Default Title","offer_id":51261279699275,"sku":"TSTSCHR","price":34.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/ts-optics-collimatore-cheshire-newton-rifrattori-125-pollici-metallo.jpg?v=1744222506"},{"product_id":"baader-maxbright-ii-torretta-binoculare-correttore-1-1-7","title":"Baader MaxBright II Set","description":"\u003cdiv class=\"product-description\"\u003e\n\u003ch2\u003eBaader MaxBright II Binoviewer with 1:1.7 Glasspath Corrector and 31.8 mm\/T-2 Nosepiece\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBaader MaxBright II\u003c\/strong\u003e binoviewer is a high-precision optical system designed for bright, sharp and colour-accurate binocular observations. Its \u003cstrong\u003e27 mm prisms\u003c\/strong\u003e with 26 \/ 25.5 mm clear aperture support all \u003cstrong\u003e1.25\" eyepieces\u003c\/strong\u003e up to 35 mm focal length.\u003c\/p\u003e\n\u003cp\u003eThe ergonomic \u003cstrong\u003eClickLock® eyepiece holders\u003c\/strong\u003e with diopter adjustment provide quick, secure and perfectly aligned eyepiece clamping. The body features a \u003cstrong\u003eT-2 system thread (M42x0.75)\u003c\/strong\u003e and a \u003cstrong\u003eZeiss micro-bayonet\u003c\/strong\u003e for the shortest possible connection to nearly all telescope systems.\u003c\/p\u003e\n\u003cp\u003eThe optical tube length is \u003cstrong\u003e110 mm\u003c\/strong\u003e (±1 mm tolerance). Included accessories:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003e1:1.7 Glasspath Corrector\u003c\/strong\u003e with T-2 thread\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003e1.25\" nosepiece\u003c\/strong\u003e with T-2 connection\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePadded carrying case\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe MaxBright II is also available in various sets containing additional accessories. Not included: other Glasspath Correctors, eyepieces, star diagonals and T-2 adapters.\u003c\/p\u003e\n\u003ch3\u003eGlasspath Correctors (GC)\u003c\/h3\u003e\n\u003cp\u003eA \u003cstrong\u003eBaader Glasspath Corrector\u003c\/strong\u003e serves two essential functions: it compensates for chromatic aberrations caused by the prism glass path—especially in fast telescopes— and it increases the effective focal length while shifting the telescope’s focal point outward.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrism aperture\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e27 mm (26 \/ 25.5 mm usable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEyepiece compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.25\" up to 35 mm focal length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEyepiece clamps\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClickLock® with diopter adjustment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eT-2 (M42x0.75), Zeiss micro-bayonet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOptical tube length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e110 mm (±1 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIncluded items\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1:1.7 GC T-2, 1.25\" nosepiece, padded case\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Baader-Planetarium","offers":[{"title":"Default Title","offer_id":51261299884363,"sku":"BRBP2456463","price":585.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/baader-maxbright-II-torretta-binoculare-correttore-ottico-tiraggio-astro-31-8mm-T-2-prismi-oculare.jpg?v=1744221864"},{"product_id":"auriga-oculare-wa-wide-angle-65-20mm","title":"Auriga Wide Angle 65° 20mm Eyepiece","description":"\u003ch2\u003e65° Wide Angle Eyepiece for Immersive Observing\u003c\/h2\u003e\n\n\u003cp\u003e\nThe \u003cstrong\u003eAuriga WA Wide Angle 65° 20mm\u003c\/strong\u003e is a 1.25\" (31.8mm) astronomical eyepiece designed to deliver a wide, bright and high-contrast viewing experience. \nWith a \u003cstrong\u003e65° apparent field of view\u003c\/strong\u003e, it offers an excellent balance between field coverage, optical performance and affordability.\n\u003c\/p\u003e\n\n\u003cp\u003e\nIdeal for observing the \u003cstrong\u003eMoon\u003c\/strong\u003e, \u003cstrong\u003eplanets\u003c\/strong\u003e, the \u003cstrong\u003eSun\u003c\/strong\u003e (only with a proper solar filter), and \u003cstrong\u003edeep-sky objects\u003c\/strong\u003e. \nThe 20mm focal length provides generous true fields of view and detailed images at low to medium magnifications.\n\u003c\/p\u003e\n\n\u003ch2\u003e4-Element Optical Design with FMC Coating\u003c\/h2\u003e\n\n\u003cp\u003e\nThe Auriga WA 20mm features a \u003cstrong\u003e4-element optical design\u003c\/strong\u003e engineered for sharpness, contrast and even illumination across the field. \nThe \u003cstrong\u003eFMC (Fully Multi-Coated)\u003c\/strong\u003e treatment significantly reduces reflections and stray light, increasing light transmission and image clarity.\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eBright, well-defined images\u003c\/li\u003e\n\u003cli\u003eGood edge performance\u003c\/li\u003e\n\u003cli\u003eNo noticeable ghosting or optical artifacts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eComfort and Universal Compatibility\u003c\/h2\u003e\n\n\u003cp\u003e\nWith a generous \u003cstrong\u003e17mm eye relief\u003c\/strong\u003e, this eyepiece ensures comfortable viewing even during extended observing sessions. \nThe standard \u003cstrong\u003e1.25\" (31.8mm) barrel\u003c\/strong\u003e makes it compatible with most refractors, Newtonian reflectors and catadioptric telescopes.\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe 20mm focal length is particularly suitable for:\n\u003c\/p\u003e\n\n\u003cul\u003e\n\u003cli\u003eLow to medium magnification viewing\u003c\/li\u003e\n\u003cli\u003eObject locating and framing\u003c\/li\u003e\n\u003cli\u003eOpen clusters and globular clusters\u003c\/li\u003e\n\u003cli\u003eLarge nebulae and bright galaxies\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eFocal Length\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e20 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eApparent Field of View\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e65°\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eOptical Design\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e4 elements\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eCoating\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003eFMC (Fully Multi-Coated)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eBarrel Size\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e1.25\" (31.8 mm)\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003e\u003cstrong\u003eEye Relief\u003c\/strong\u003e\u003c\/td\u003e\n      \u003ctd\u003e17 mm\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWhy Choose the Auriga WA 20mm?\u003c\/h2\u003e\n\n\u003cp\u003e\n✔ 65° wide field for immersive astronomical observation\u003cbr\u003e\n✔ Ideal upgrade from standard entry-level eyepieces\u003cbr\u003e\n✔ High contrast thanks to FMC coatings\u003cbr\u003e\n✔ Universal 1.25\" compatibility\u003cbr\u003e\n✔ Excellent price-to-performance ratio\n\u003c\/p\u003e\n\n\u003cp\u003e\nThe Auriga WA 20mm is a well-balanced solution for amateur astronomers looking to enhance their telescope with a reliable, bright and cost-effective wide-angle eyepiece for visual astronomy.\n\u003c\/p\u003e","brand":"Auriga","offers":[{"title":"Default Title","offer_id":51261305585995,"sku":"AUAU-WA-20","price":35.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/auriga_oculare_wa_65_gradi_20mm_lente_astronomia_antiriflesso_fmc.jpg?v=1744221602"},{"product_id":"auriga-oculare-wa-wide-angle-65-17mm","title":"Auriga Wide Angle 65° 17mm Eyepiece","description":"\u003cdiv class=\"product-description\"\u003e\n  \u003ch2\u003eAuriga WA 17mm Eyepiece – 65° Wide Field, Sharp and Bright\u003c\/h2\u003e\n\n  \u003cp\u003eThe \u003cstrong\u003eAuriga WA 17mm eyepiece\u003c\/strong\u003e belongs to the Wide Angle series, offering an impressive \u003cstrong\u003e65° apparent field of view\u003c\/strong\u003e and excellent optical performance. Featuring \u003cstrong\u003e4-element lens design\u003c\/strong\u003e and \u003cstrong\u003efully multi-coated (FMC)\u003c\/strong\u003e optics, it delivers \u003cstrong\u003ebright, high-contrast images\u003c\/strong\u003e free from glare or artifacts.\u003c\/p\u003e\n\n  \u003cp\u003eWith a standard \u003cstrong\u003e1.25\" barrel size\u003c\/strong\u003e, this eyepiece is compatible with most beginner and mid-range telescopes, making it a great \u003cstrong\u003eupgrade from standard kit eyepieces\u003c\/strong\u003e.\u003c\/p\u003e\n\n  \u003cp\u003eThe generous \u003cstrong\u003e17mm eye relief\u003c\/strong\u003e ensures comfortable viewing, even during extended observing sessions. It maintains excellent sharpness across the entire field of view, with no internal reflections or ghosting.\u003c\/p\u003e\n\n  \u003ch2\u003e✔️ Versatility and Performance\u003c\/h2\u003e\n  \u003cp\u003eThis eyepiece performs exceptionally well with all telescope types and is ideal for:\u003c\/p\u003e\n  \u003cul\u003e\n    \u003cli\u003eDetailed lunar observations\u003c\/li\u003e\n    \u003cli\u003eViewing Jupiter, Saturn, Mars, and other planets\u003c\/li\u003e\n    \u003cli\u003eDeep-sky targets like nebulae, galaxies, and star clusters\u003c\/li\u003e\n    \u003cli\u003eSolar observation (with proper safety filters only!)\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003cp\u003eOffering an \u003cstrong\u003eexcellent price-to-performance ratio\u003c\/strong\u003e, the Auriga WA 17mm is a perfect choice for both beginners and seasoned astronomers looking for a \u003cstrong\u003esharp, bright, and distortion-free eyepiece\u003c\/strong\u003e.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Auriga","offers":[{"title":"Default Title","offer_id":51261305651531,"sku":"AUAU-WA-17","price":35.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/auriga_oculare_wa_17mm_grandangolare_65_gradi_trattamento_antiriflesso_fmc.jpg?v=1744221593"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/collections\/93425-x-cel-lx_570x380_2x_ca337bc1-dfbb-4bd8-96c8-5403127726e3.jpg?v=1744267065","url":"https:\/\/adriasky.it\/en\/collections\/accessories-telescope.oembed?page=7","provider":"Adriasky","version":"1.0","type":"link"}