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TeleVue Nagler 12.0mm Type 4 Eyepiece EN4-12 Product Info
TeleVue Nagler 12.0mm Type 4 eyepieces EN4-12 have designed with applying the experience of the TeleVue Radian 60° eyepieces development to the 82° TeleVue Nagler series, that provide more contrast, reduced pincushion, more true field, longer eye-relief, and fewer elements to achieve focal lengths of 12mm. With added eye-relief, the click-stop Instadjust eyeguard helps maintain proper eye distance and centration. Amatures will love the comfort and contrast of Televue Nagler eyepieces during deep sky viewing.
Specifications for TeleVue Nagler 12 mm Type 4 eyepieces EN4-12:
Apparent Field of View:
# of Elem.:
1 1/4"; 2"
1.01 lb / 16.2 oz
Field Stop diameter:
Works in Bino Vue:
TeleVue Nagler 12.0mm Type 4 eyepiece
TeleVue Nagler 12.0mm Type 4 Eyepiece EN4-12 Similar Products
If you like the 17mm and 22mm Type 4's you'll also enjoy the 12mm! The very large eye lens coupled with the telescoping eye cup "Instadjust" make for a very satisfying experience while viewing. I would highly recommend this eyepiece.
Met my expectations. I prefer the Nagler 2" eyepieces to any others. I have used Meade UWA & SWA, University Optics, TAL, and the naglers give the best views in my Obsession 18" scope.
Pros: high quality eyepiece