{"title":"TeleVue","description":"\u003cp\u003e\u003cstrong\u003eTeleVue Optics\u003c\/strong\u003e is a US company founded in 1977 in Chester, New York, by optician Al Nagler, an engineer who previously developed lunar landing simulators for NASA's Apollo program. This aerospace experience shaped TeleVue's design philosophy, always aimed at giving the observer the impression of \"floating in space\" thanks to extremely wide apparent fields of view.\u003c\/p\u003e\u003cp\u003eTeleVue is universally recognized as one of the leading manufacturers of \u003cstrong\u003epremium eyepieces\u003c\/strong\u003e and \u003cstrong\u003eapochromatic refractor telescopes\u003c\/strong\u003e for amateur and professional astronomy. The \u003cstrong\u003eNagler, Ethos, Delos and DeLite\u003c\/strong\u003e series have set new quality standards in the industry, offering sharp images edge-to-edge, wide fields of view and optical precision tested by rigorous factory testing.\u003c\/p\u003e","products":[{"product_id":"televue-oculare-nagler-5mm-type-6-1-25-82-afov-planetario-e-deep-sky","title":"TeleVue Nagler 5mm Type 6 Eyepiece 1.25“ — 82° AFOV","description":"\u003cp\u003eThe \u003cstrong\u003eTeleVue Nagler 5mm Type 6\u003c\/strong\u003e is one of the finest planetary and deep-sky eyepieces ever made: 7 elements in special high-index glass types, including lanthanum and fluorite-type glass, with proprietary coatings, an \u003cstrong\u003e82° apparent field of view\u003c\/strong\u003e and a design optimised for fast telescopes from \u003cstrong\u003ef\/4 to f\/6\u003c\/strong\u003e. At 5mm focal length on a 500mm system, it delivers \u003cstrong\u003e100× magnification\u003c\/strong\u003e with the sharpness and contrast that have made the Nagler series the absolute benchmark in astronomical eyepieces.\u003c\/p\u003e\n\n\u003ch3\u003eAl Nagler's “spacewalk” — 82° of total immersion\u003c\/h3\u003e\n\u003cp\u003eThe Nagler concept was born from Al Nagler's ambition to recreate the naked-eye visual experience — but with much greater magnification. The \u003cstrong\u003e82° AFOV\u003c\/strong\u003e creates a fully immersive observing experience: no sense of looking down a tube, but of floating in space. The \u003cstrong\u003eType 6\u003c\/strong\u003e is the most refined evolution of the Nagler design for short focal lengths: despite just 5mm, it maintains a \u003cstrong\u003e12mm eye relief\u003c\/strong\u003e and a compact profile comparable to the original 7mm Nagler — qualities that make it ideal also for spotting scopes via a 1.25\" adapter.\u003c\/p\u003e\n\n\u003ch3\u003eOptimised for fast telescopes\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e7-element, 4-group design\u003c\/strong\u003e uses special high-index glass types, including lanthanum and fluorite-type glass, with proprietary TeleVue coatings to correct astigmatism, coma and field curvature even at \u003cstrong\u003efast focal ratios\u003c\/strong\u003e. The \u003cstrong\u003eproprietary multi-layer anti-reflection coating\u003c\/strong\u003e ensures over 99% light transmission per surface with neutral colour and maximum contrast. \u003cstrong\u003eBlackened lens edges\u003c\/strong\u003e eliminate stray internal reflections.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1.25\" (31.75mm) barrel\u003c\/strong\u003e features \u003cstrong\u003efilter threads for standard astronomy filters\u003c\/strong\u003e, a safety undercut groove and a rubber grip. The eyecup is \u003cstrong\u003efold-down\u003c\/strong\u003e. All Type 6 eyepieces are \u003cstrong\u003eparfocal\u003c\/strong\u003e — no refocusing needed when changing eyepieces. TeleVue performs a 100% full-field visual inspection on every single eyepiece produced.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eProduct code\u003c\/th\u003e\u003ctd\u003eEN6-05.0\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eSeries\u003c\/th\u003e\u003ctd\u003eNagler Type 6\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eFocal length\u003c\/th\u003e\u003ctd\u003e5 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eApparent field of view (AFOV)\u003c\/th\u003e\u003ctd\u003e82°\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEye relief\u003c\/th\u003e\u003ctd\u003e12 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eOptical elements\u003c\/th\u003e\u003ctd\u003e7 (in 4 groups)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eOptical coating\u003c\/th\u003e\u003ctd\u003eProprietary TeleVue multi-layer, blackened lens edges\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eBarrel\u003c\/th\u003e\u003ctd\u003e1.25\" (31.75mm) with filter threads\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEyecup\u003c\/th\u003e\u003ctd\u003eRubber, fold-down\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eParfocal\u003c\/th\u003e\u003ctd\u003eYes (with entire Nagler Type 6 series)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003ctd\u003e224 g\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eLength\u003c\/th\u003e\u003ctd\u003e84 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMade in\u003c\/th\u003e\u003ctd\u003eUSA — TeleVue Optics\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"TeleVue","offers":[{"title":"Default Title","offer_id":57324073845067,"sku":"TV14226","price":529.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/televue-nagler-oculari-5mm-type6-82-degree-afov.jpg?v=1778854554"},{"product_id":"televue-oculare-nagler-3-5mm-type-6-1-25-82-afov-planetario-e-deep-sky","title":"TeleVue Nagler 3.5mm Type 6 Eyepiece 1.25“ — 82° AFOV","description":"\u003cp\u003eThe \u003cstrong\u003eTeleVue Nagler 3.5mm Type 6\u003c\/strong\u003e is one of the finest planetary and deep-sky eyepieces ever made: 7 elements in special high-index glass types, including lanthanum and fluorite-type glass, with proprietary coatings, an \u003cstrong\u003e82° apparent field of view\u003c\/strong\u003e and a design optimised for fast telescopes from \u003cstrong\u003ef\/4 to f\/6\u003c\/strong\u003e. At 3.5mm focal length on a 500mm system, it delivers \u003cstrong\u003e143× magnification\u003c\/strong\u003e with the sharpness and contrast that have made the Nagler series the absolute benchmark in astronomical eyepieces.\u003c\/p\u003e\n\n\u003ch3\u003eAl Nagler's \"spacewalk\" — 82° of total immersion\u003c\/h3\u003e\n\u003cp\u003eThe Nagler concept was born from Al Nagler's ambition to recreate the naked-eye visual experience — but with much greater magnification. The \u003cstrong\u003e82° AFOV\u003c\/strong\u003e creates a fully immersive observing experience: no sense of looking down a tube, but of floating in space. The \u003cstrong\u003eType 6\u003c\/strong\u003e is the most refined evolution of the Nagler design for short focal lengths: despite just 3.5mm, it maintains a \u003cstrong\u003e12mm eye relief\u003c\/strong\u003e and a compact profile comparable to the original 7mm Nagler — qualities that make it ideal also for spotting scopes via a 1.25\" adapter.\u003c\/p\u003e\n\n\u003ch3\u003eOptimised for fast telescopes\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e7-element, 4-group design\u003c\/strong\u003e uses special high-index glass types, including lanthanum and fluorite-type glass, with proprietary TeleVue coatings to correct astigmatism, coma and field curvature even at \u003cstrong\u003efast focal ratios\u003c\/strong\u003e. The \u003cstrong\u003eproprietary multi-layer anti-reflection coating\u003c\/strong\u003e ensures over 99% light transmission per surface with neutral colour and maximum contrast. \u003cstrong\u003eBlackened lens edges\u003c\/strong\u003e eliminate stray internal reflections.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1.25\" (31.75mm) barrel\u003c\/strong\u003e features \u003cstrong\u003efilter threads for standard astronomy filters\u003c\/strong\u003e, a safety undercut groove and a rubber grip. The eyecup is \u003cstrong\u003efold-down\u003c\/strong\u003e. All Type 6 eyepieces are \u003cstrong\u003eparfocal\u003c\/strong\u003e — no refocusing needed when changing eyepieces. TeleVue performs a 100% full-field visual inspection on every single eyepiece produced.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eProduct code\u003c\/th\u003e\u003ctd\u003eEN6-03.5\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eSeries\u003c\/th\u003e\u003ctd\u003eNagler Type 6\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eFocal length\u003c\/th\u003e\u003ctd\u003e3.5 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eApparent field of view (AFOV)\u003c\/th\u003e\u003ctd\u003e82°\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEye relief\u003c\/th\u003e\u003ctd\u003e12 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eOptical elements\u003c\/th\u003e\u003ctd\u003e7 (in 4 groups)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eOptical coating\u003c\/th\u003e\u003ctd\u003eProprietary TeleVue multi-layer, blackened lens edges\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eBarrel\u003c\/th\u003e\u003ctd\u003e1.25\" (31.75mm) with filter threads\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEyecup\u003c\/th\u003e\u003ctd\u003eRubber, fold-down\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eParfocal\u003c\/th\u003e\u003ctd\u003eYes (with entire Nagler Type 6 series)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003ctd\u003e241 g\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eLength\u003c\/th\u003e\u003ctd\u003e86 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMade in\u003c\/th\u003e\u003ctd\u003eUSA — TeleVue Optics\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"TeleVue","offers":[{"title":"Default Title","offer_id":57896156922187,"sku":"TV14227","price":529.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/TeleVue-Oculare-Nagler-35mm-Tipo-6-oculari-telescopi-astronomia.jpg?v=1784624149"},{"product_id":"televue-oculare-nagler-7mm-type-6-1-25-82-afov-planetario-e-deep-sky","title":"TeleVue Nagler 7mm Type 6 Eyepiece 1.25“ — 82° AFOV","description":"\u003cp\u003eThe \u003cstrong\u003eTeleVue Nagler 7mm Type 6\u003c\/strong\u003e is one of the finest planetary and deep-sky eyepieces ever made: 7 elements in special high-index glass types, including lanthanum and fluorite-type glass, with proprietary coatings, an \u003cstrong\u003e82° apparent field of view\u003c\/strong\u003e and a design optimised for fast telescopes from \u003cstrong\u003ef\/4 to f\/6\u003c\/strong\u003e. At 7mm focal length on a 500mm system, it delivers \u003cstrong\u003e71× magnification\u003c\/strong\u003e with the sharpness and contrast that have made the Nagler series the absolute benchmark in astronomical eyepieces.\u003c\/p\u003e\n\n\u003ch3\u003eAl Nagler's \"spacewalk\" — 82° of total immersion\u003c\/h3\u003e\n\u003cp\u003eThe Nagler concept was born from Al Nagler's ambition to recreate the naked-eye visual experience — but with much greater magnification. The \u003cstrong\u003e82° AFOV\u003c\/strong\u003e creates a fully immersive observing experience: no sense of looking down a tube, but of floating in space. The \u003cstrong\u003eType 6\u003c\/strong\u003e is the most refined evolution of the Nagler design for short focal lengths: at 7mm it's the original model in the series, with a \u003cstrong\u003e12mm eye relief\u003c\/strong\u003e and a compact profile that became the size reference for all other Type 6 models — qualities that make it ideal also for spotting scopes via a 1.25\" adapter.\u003c\/p\u003e\n\n\u003ch3\u003eOptimised for fast telescopes\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e7-element, 4-group design\u003c\/strong\u003e uses special high-index glass types, including lanthanum and fluorite-type glass, with proprietary TeleVue coatings to correct astigmatism, coma and field curvature even at \u003cstrong\u003efast focal ratios\u003c\/strong\u003e. The \u003cstrong\u003eproprietary multi-layer anti-reflection coating\u003c\/strong\u003e ensures over 99% light transmission per surface with neutral colour and maximum contrast. \u003cstrong\u003eBlackened lens edges\u003c\/strong\u003e eliminate stray internal reflections.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1.25\" (31.75mm) barrel\u003c\/strong\u003e features \u003cstrong\u003efilter threads for standard astronomy filters\u003c\/strong\u003e, a safety undercut groove and a rubber grip. The eyecup is \u003cstrong\u003efold-down\u003c\/strong\u003e. All Type 6 eyepieces are \u003cstrong\u003eparfocal\u003c\/strong\u003e — no refocusing needed when changing eyepieces. TeleVue performs a 100% full-field visual inspection on every single eyepiece produced.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\u003cth\u003eProduct code\u003c\/th\u003e\u003ctd\u003eEN6-07.0\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eSeries\u003c\/th\u003e\u003ctd\u003eNagler Type 6\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eFocal length\u003c\/th\u003e\u003ctd\u003e7 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eApparent field of view (AFOV)\u003c\/th\u003e\u003ctd\u003e82°\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEye relief\u003c\/th\u003e\u003ctd\u003e12 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eOptical elements\u003c\/th\u003e\u003ctd\u003e7 (in 4 groups)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eOptical coating\u003c\/th\u003e\u003ctd\u003eProprietary TeleVue multi-layer, blackened lens edges\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eBarrel\u003c\/th\u003e\u003ctd\u003e1.25\" (31.75mm) with filter threads\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eEyecup\u003c\/th\u003e\u003ctd\u003eRubber, fold-down\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eParfocal\u003c\/th\u003e\u003ctd\u003eYes (with entire Nagler Type 6 series)\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003ctd\u003e227 g\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eLength\u003c\/th\u003e\u003ctd\u003e86 mm\u003c\/td\u003e\u003c\/tr\u003e\u003ctr\u003e\u003cth\u003eMade in\u003c\/th\u003e\u003ctd\u003eUSA — TeleVue Optics\u003c\/td\u003e\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"TeleVue","offers":[{"title":"Default Title","offer_id":57896157774155,"sku":"TV14225","price":529.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/oculari-telescopi-astronomia-televue-nagler-7mm-type-6.jpg?v=1784624144"},{"product_id":"televue-oculare-nagler-9mm-type-6-1-25-82-afov-planetario-e-deep-sky","title":"TeleVue Nagler 9mm Type 6 Eyepiece 1.25“ — 82° AFOV","description":"\u003cp\u003eThe \u003cstrong\u003eTeleVue Nagler 9mm Type 6\u003c\/strong\u003e is one of the finest planetary and deep-sky eyepieces ever made: 7 elements in special high-index glass types, including lanthanum and fluorite-type glass, with proprietary coatings, an \u003cstrong\u003e82° apparent field of view\u003c\/strong\u003e and a design optimised for fast telescopes from \u003cstrong\u003ef\/4 to f\/6\u003c\/strong\u003e. At 9mm focal length on a 500mm system, it delivers \u003cstrong\u003e56× magnification\u003c\/strong\u003e with the sharpness and contrast that have made the Nagler series the absolute benchmark in astronomical eyepieces.\u003c\/p\u003e\n\n\u003ch3\u003eAl Nagler's \"spacewalk\" — 82° of total immersion\u003c\/h3\u003e\n\u003cp\u003eThe Nagler concept was born from Al Nagler's ambition to recreate the naked-eye visual experience — but with much greater magnification. The \u003cstrong\u003e82° AFOV\u003c\/strong\u003e creates a fully immersive observing experience: no sense of looking down a tube, but of floating in space. The \u003cstrong\u003eType 6\u003c\/strong\u003e is the most refined evolution of the Nagler design for short focal lengths: at 9mm it's an excellent compromise between magnification and true field of view, while maintaining a \u003cstrong\u003e12mm eye relief\u003c\/strong\u003e and a compact profile comparable to the original 7mm Nagler — qualities that make it ideal also for spotting scopes via a 1.25\" adapter.\u003c\/p\u003e\n\n\u003ch3\u003eOptimised for fast telescopes\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e7-element, 4-group design\u003c\/strong\u003e uses special high-index glass types, including lanthanum and fluorite-type glass, with proprietary TeleVue coatings to correct astigmatism, coma and field curvature even at \u003cstrong\u003efast focal ratios\u003c\/strong\u003e. The \u003cstrong\u003eproprietary multi-layer anti-reflection coating\u003c\/strong\u003e ensures over 99% light transmission per surface with neutral colour and maximum contrast. \u003cstrong\u003eBlackened lens edges\u003c\/strong\u003e eliminate stray internal reflections.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1.25\" (31.75mm) barrel\u003c\/strong\u003e features \u003cstrong\u003efilter threads for standard astronomy filters\u003c\/strong\u003e, a safety undercut groove and a rubber grip. The eyecup is \u003cstrong\u003efold-down\u003c\/strong\u003e. All Type 6 eyepieces are \u003cstrong\u003eparfocal\u003c\/strong\u003e — no refocusing needed when changing eyepieces. 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The \u003cstrong\u003eType 6\u003c\/strong\u003e is the most refined evolution of the Nagler design for short focal lengths: at 13mm it's the longest focal length in the series, ideal as a lower-power eyepiece for deep-sky observing while keeping the same \u003cstrong\u003e12mm eye relief\u003c\/strong\u003e and a compact profile comparable to the original 7mm Nagler — qualities that make it ideal also for spotting scopes via a 1.25\" adapter.\u003c\/p\u003e\n\n\u003ch3\u003eOptimised for fast telescopes\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e7-element, 4-group design\u003c\/strong\u003e uses special high-index glass types, including lanthanum and fluorite-type glass, with proprietary TeleVue coatings to correct astigmatism, coma and field curvature even at \u003cstrong\u003efast focal ratios\u003c\/strong\u003e. The \u003cstrong\u003eproprietary multi-layer anti-reflection coating\u003c\/strong\u003e ensures over 99% light transmission per surface with neutral colour and maximum contrast. \u003cstrong\u003eBlackened lens edges\u003c\/strong\u003e eliminate stray internal reflections.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1.25\" (31.75mm) barrel\u003c\/strong\u003e features \u003cstrong\u003efilter threads for standard astronomy filters\u003c\/strong\u003e, a safety undercut groove and a rubber grip. The eyecup is \u003cstrong\u003efold-down\u003c\/strong\u003e. All Type 6 eyepieces are \u003cstrong\u003eparfocal\u003c\/strong\u003e — no refocusing needed when changing eyepieces. 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Its 27mm field stop matches that of the 32mm TeleVue Plossl, but at higher magnification, which darkens the sky background and reveals more detail on extended objects.\u003c\/p\u003e\n\n\u003ch3\u003eAl Nagler's design for an affordable wide-angle eyepiece\u003c\/h3\u003e\n\u003cp\u003eWith the Panoptic series, Al Nagler set out to bring Nagler-like performance in the 60°+ field class at a lower cost. The idea of an \"interface\" lens between eyepiece and Barlow, born from this very project, later evolved into the TeleVue Powermates. The result is an eyepiece that offers much of the Nagler line's optical quality, at a fraction of the weight and bulk.\u003c\/p\u003e\n\n\u003ch3\u003eLight and comfortable, even for eyeglass wearers\u003c\/h3\u003e\n\u003cp\u003eAt just 232 grams and with 15mm of eye relief, the 24mm Panoptic is among the lightest and most compact in the range, making it a popular choice for binocular viewers and eyeglass wearers alike. The entire Panoptic series is parfocal: switching eyepieces requires no refocusing.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1.25\" (31.75mm) barrel\u003c\/strong\u003e features \u003cstrong\u003efilter threads for standard astronomy filters\u003c\/strong\u003e, a safety undercut groove and a rubber grip. The eyecup is \u003cstrong\u003efold-down\u003c\/strong\u003e. 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With a 30.5mm field stop and modest weight, it's the lightest and most compact of the 2\" Panoptics — ideal when a bit more magnification than the 35mm is wanted, without giving up a very wide true field.\u003c\/p\u003e\n\n\u003ch3\u003eAl Nagler's design for an affordable wide-angle eyepiece\u003c\/h3\u003e\n\u003cp\u003eWith the Panoptic series, Al Nagler set out to bring Nagler-like performance in the 60°+ field class at a lower cost. The idea of an \"interface\" lens between eyepiece and Barlow, born from this very project, later evolved into the TeleVue Powermates. The result is an eyepiece that offers much of the Nagler line's optical quality, at significantly less weight and bulk than the larger 2\" models in the range.\u003c\/p\u003e\n\n\u003ch3\u003eComfortable even for eyeglass wearers\u003c\/h3\u003e\n\u003cp\u003eWith 19mm of eye relief, the Panoptic 27mm allows full-field observing even while wearing glasses. 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With 24mm of eye relief and an exit pupil of up to 6.8mm on very fast optics, it delivers an extremely wide true field — ideal for open star clusters and very extended nebulae.\u003c\/p\u003e\n\n\u003ch3\u003eAl Nagler's design for an affordable wide-angle eyepiece\u003c\/h3\u003e\n\u003cp\u003eWith the Panoptic series, Al Nagler set out to bring Nagler-like performance in the 60°+ field class at a lower cost. The idea of an \"interface\" lens between eyepiece and Barlow, born from this very project, later evolved into the TeleVue Powermates. The result is an eyepiece that offers much of the Nagler line's optical quality, at significantly less weight and bulk.\u003c\/p\u003e\n\n\u003ch3\u003eDesigned for eyeglass wearers and use with a coma corrector\u003c\/h3\u003e\n\u003cp\u003eWith 24mm of eye relief, the Panoptic 35mm is particularly well suited for eyeglass wearers. Paired with a Paracorr coma corrector on a fast f\/4.5 Newtonian, performance remains excellent across the entire 68° field. The entire Panoptic series is parfocal: switching eyepieces requires no refocusing.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e2\" (50.8mm) barrel\u003c\/strong\u003e features \u003cstrong\u003efilter threads for standard astronomy filters\u003c\/strong\u003e, a safety undercut groove and a rubber grip. The eyecup is \u003cstrong\u003efold-down\u003c\/strong\u003e. The proprietary TeleVue multi-layer coating and blackened lens edges ensure sharp, high-contrast images even on fast Newtonian telescopes down to f\/5.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eProduct code\u003c\/th\u003e\u003ctd\u003eEPO-35.0\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eSeries\u003c\/th\u003e\u003ctd\u003ePanoptic\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eFocal length\u003c\/th\u003e\u003ctd\u003e35 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eApparent field of view (AFOV)\u003c\/th\u003e\u003ctd\u003e68°\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eEye relief\u003c\/th\u003e\u003ctd\u003e24 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMaximum exit pupil\u003c\/th\u003e\u003ctd\u003e6.8 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOptical elements\u003c\/th\u003e\u003ctd\u003e6\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOptical coating\u003c\/th\u003e\u003ctd\u003eProprietary TeleVue multi-layer, blackened lens edges\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eBarrel\u003c\/th\u003e\u003ctd\u003e2\" (50.8mm) with filter threads\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eEyecup\u003c\/th\u003e\u003ctd\u003eRubber, fold-down\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eParfocal\u003c\/th\u003e\u003ctd\u003eYes (with entire Panoptic series)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003ctd\u003e726 g\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMade in\u003c\/th\u003e\u003ctd\u003eUSA — TeleVue Optics\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 low-power, maximum-field deep-sky observing, especially on fast Dobsonian telescopes with a coma corrector, and for eyeglass wearers who don't want to give up the full field of view.\u003c\/p\u003e","brand":"TeleVue","offers":[{"title":"Default Title","offer_id":57897200124235,"sku":"TV14239","price":669.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/oculare-televue-panoptic-35mm-68gradi-telescopi-astronomia.jpg?v=1784624128"},{"product_id":"televue-oculare-panoptic-41mm-2-grandangolare","title":"TeleVue Panoptic 41mm Eyepiece 2“ — 68° AFOV","description":"\u003cp\u003eThe \u003cstrong\u003eTeleVue Panoptic 41mm\u003c\/strong\u003e is the flagship of the series: 6 optical elements, a \u003cstrong\u003e68° apparent field of view\u003c\/strong\u003e and a 2\" barrel for the widest true field possible in a Panoptic eyepiece. With 27mm of eye relief it's among the most comfortable in the line, even for eyeglass wearers, and its CNC-machined aluminium body keeps it relatively light despite its size.\u003c\/p\u003e\n\n\u003ch3\u003eAl Nagler's design for an affordable wide-angle eyepiece\u003c\/h3\u003e\n\u003cp\u003eWith the Panoptic series, Al Nagler set out to bring Nagler-like performance in the 60°+ field class at a lower cost. The idea of an \"interface\" lens between eyepiece and Barlow, born from this very project, later evolved into the TeleVue Powermates. The result is an eyepiece that offers much of the Nagler line's optical quality — here pushed to the widest true field available in the series.\u003c\/p\u003e\n\n\u003ch3\u003eThe widest field in the range, for the most extended deep-sky targets\u003c\/h3\u003e\n\u003cp\u003eWith its long focal length, the 41mm Panoptic is built to frame very extended deep-sky objects — large nebulae, rich star fields, big open clusters — at the lowest useful magnification on any telescope. The entire Panoptic series is parfocal: switching eyepieces requires no refocusing.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e2\" (50.8mm) barrel\u003c\/strong\u003e features \u003cstrong\u003efilter threads for standard astronomy filters\u003c\/strong\u003e, a safety undercut groove and a rubber grip. The eyecup is \u003cstrong\u003efold-down\u003c\/strong\u003e. The proprietary TeleVue multi-layer coating and blackened lens edges ensure sharp, high-contrast images even on fast Newtonian telescopes down to f\/5.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eProduct code\u003c\/th\u003e\u003ctd\u003eEPO-41.0\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eSeries\u003c\/th\u003e\u003ctd\u003ePanoptic\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eFocal length\u003c\/th\u003e\u003ctd\u003e41 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eApparent field of view (AFOV)\u003c\/th\u003e\u003ctd\u003e68°\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eEye relief\u003c\/th\u003e\u003ctd\u003e27 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOptical elements\u003c\/th\u003e\u003ctd\u003e6\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOptical coating\u003c\/th\u003e\u003ctd\u003eProprietary TeleVue multi-layer, blackened lens edges\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eBarrel\u003c\/th\u003e\u003ctd\u003e2\" (50.8mm) with filter threads\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eEyecup\u003c\/th\u003e\u003ctd\u003eRubber, fold-down\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eParfocal\u003c\/th\u003e\u003ctd\u003eYes (with entire Panoptic series)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003ctd\u003e953 g\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMade in\u003c\/th\u003e\u003ctd\u003eUSA — TeleVue Optics\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\u003eThe Panoptic 41mm is the ideal choice for anyone wanting the widest true field at low power on refractors and SCTs, to observe large nebulae and rich star fields as if in a large-format photograph.\u003c\/p\u003e","brand":"TeleVue","offers":[{"title":"Default Title","offer_id":57897201664331,"sku":"TV14238","price":899.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/televue-oculare-panoptic-41mm-68-gradi-oculari-telescopi-astronomia.jpg?v=1784624126"},{"product_id":"televue-oculare-nagler-zoom-3-6mm-planetario","title":"TeleVue Nagler Zoom 3-6mm Eyepiece 1.25“","description":"\u003cp\u003eThe \u003cstrong\u003eTeleVue Nagler Zoom 3-6mm\u003c\/strong\u003e was born from a very specific need of Al Nagler's: finding, night after night, the highest useful magnification that atmospheric seeing allows, without constantly swapping eyepieces. With a \u003cstrong\u003econstant 50° apparent field of view\u003c\/strong\u003e across the entire zoom range and a design using just 5 elements in 3 groups, it delivers contrast and sharpness that rival a good fixed-focal-length eyepiece — a rare feat for a zoom.\u003c\/p\u003e\n\n\u003ch3\u003eWhy a planetary zoom, not a wide-angle\u003c\/h3\u003e\n\u003cp\u003eUnlike the Nagler Type 6, designed for 82° immersion, the Zoom came from a different project: four eyepieces in one, with click-stops at 3, 4, 5 and 6mm (plus intermediate focal lengths), while keeping \u003cstrong\u003econstant focus, constant apparent field of view, and roughly 10mm of constant eye relief\u003c\/strong\u003e across the whole range. Simply rotating the upper barrel changes magnification without ever losing focus — particularly useful when atmospheric conditions shift over the course of an evening and power needs quick adjustment.\u003c\/p\u003e\n\n\u003ch3\u003eFew optical elements, for maximum contrast\u003c\/h3\u003e\n\u003cp\u003eBy keeping the lens count low (5 elements versus 7-9 in many competing zooms), the Nagler Zoom retains higher contrast, with fewer surfaces scattering light along the optical path. Multi-layer coating on all surfaces further reduces internal reflections.\u003c\/p\u003e\n\n\u003ch3\u003eConstruction and compatibility\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003e1.25\" (31.75mm) barrel\u003c\/strong\u003e features \u003cstrong\u003efilter threads for standard astronomy filters\u003c\/strong\u003e and a non-slip rubber grip. The eyecup is \u003cstrong\u003efold-down\u003c\/strong\u003e. At just 150 grams, it's among the lightest and most compact TeleVue eyepieces, suitable also for lightweight mounts and small refractors.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\u003cth\u003eProduct code\u003c\/th\u003e\u003ctd\u003eENZ-0306\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eSeries\u003c\/th\u003e\u003ctd\u003eNagler Zoom\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eFocal length\u003c\/th\u003e\u003ctd\u003e3-6 mm (continuous zoom, click-stops at 3, 4, 5, 6mm)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eApparent field of view (AFOV)\u003c\/th\u003e\u003ctd\u003e50° (constant across the range)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eEye relief\u003c\/th\u003e\u003ctd\u003e10 mm (constant)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOptical elements\u003c\/th\u003e\u003ctd\u003e5 (in 3 groups)\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eOptical coating\u003c\/th\u003e\u003ctd\u003eMulti-layer on all surfaces\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eBarrel\u003c\/th\u003e\u003ctd\u003e1.25\" (31.75mm) with filter threads\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eEyecup\u003c\/th\u003e\u003ctd\u003eRubber, fold-down\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eWeight\u003c\/th\u003e\u003ctd\u003e150 g\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eMade in\u003c\/th\u003e\u003ctd\u003eUSA — TeleVue Optics\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 high-power lunar and planetary observing on short focal-length telescopes (fast apochromatic refractors, small Newtonians), for anyone wanting to fine-tune magnification in real time to match seeing conditions without carrying multiple fixed eyepieces. Not suitable for eyeglass wearers, given the limited 10mm eye relief.\u003c\/p\u003e","brand":"TeleVue","offers":[{"title":"Default Title","offer_id":57897311011147,"sku":"TV14716","price":659.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/televue-nagler-zoom-oculare-3-6mm-telescopi-astronomia.jpg?v=1784624121"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/collections\/televue-telescopes-logo-png_seeklogo-443501.png?v=1784755868","url":"https:\/\/adriasky.it\/en\/collections\/televue.oembed","provider":"Adriasky","version":"1.0","type":"link"}