TeleVue 55mm Plossl Eyepiece

The 55mm focal length has the largest true field possible for 2" eyepiece holders at 3 times the true field area of any 1¼" eyepiece. The focal plane is placed at the end of the barrel to minimize vignetting.

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.