Tele Vue's 35mm Panoptic eyepiece has a large true field with plenty of eye relief for eyeglass wearers. When combined with a Paracorr to correct the coma of an f/4.5 Newtonian, performance is spectacular across the 68 degree field. Imagine, sharp star clusters at the extreme edge of the field along with a 6.8mm exit pupil!
Standard on all Panoptics
multi-coatings
blackened lens edges
filter threads
rubber grip rings
cover for the eyeguard
an undercut in the barrel for extra locking security
