TeleVue 40mm Plossl Eyepiece
In the 1¼" series Tele Vue included a long eye-relief 40mm focal length in the series with a 43° apparent field. Like the 55mm, its focal plane is at the barrel edge for maximum field in the 1¼" format.
Using more expensive high-index glasses to reduce astigmatism and lateral color at the field's edge, Tele Vue Plössls deliver sharper images than any other brand of 4 or 5 element "Plössls" or Orthoscopic designs. The faster the focal ratio of your telescope, the greater your visual reward for using Tele Vue eyepieces. Tele Vue Plössls feature full multicoatings for greatest light transmission and contrast. Blackened lens edges and internal anti-reflection threads tweak the last bit of contrast for maximum image detail.
|Name||TeleVue - 40mm Plossl Eyepiece|
|Custom Stock Status||Ships in 3-5 Days|
|Apparent Field of View||43°|
|Eyepiece Barrel Size||1.25"|
|Field Stop Diameter||27mm|