{"product_id":"televue-oculare-panoptic-27mm-2-grandangolare","title":"TeleVue Panoptic 27mm Eyepiece 2“ — 68° AFOV","description":"\u003cp\u003eThe \u003cstrong\u003eTeleVue Panoptic 27mm\u003c\/strong\u003e brings the Nagler wide-angle concept into a more affordable price bracket: 6 optical elements, a \u003cstrong\u003e68° apparent field of view\u003c\/strong\u003e and a 2\" barrel for low-power deep-sky observing. 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. 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-27.0\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\u003e27 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\u003e19 mm\u003c\/td\u003e\u003c\/tr\u003e\n\u003ctr\u003e\u003cth\u003eField stop\u003c\/th\u003e\u003ctd\u003e30.5 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\u003e465 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\u003eSuitable for anyone wanting a mid-to-low power 2\" eyepiece that's lighter and more compact than the 35mm or 41mm — ideal for globular clusters, extended emission nebulae, and wide-field observing with Dobsonians or refractors.\u003c\/p\u003e","brand":"TeleVue","offers":[{"title":"Default Title","offer_id":57897198747979,"sku":"TV14240","price":599.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0886\/1981\/1147\/files\/TeleVue-Oculare-Panoptic-27mm-2.jpg?v=1784405050","url":"https:\/\/adriasky.it\/en\/products\/televue-panoptic-27mm-eyepiece-wide-angle","provider":"Adriasky","version":"1.0","type":"link"}