Kowa TE-20H 25x Long Eye Relief Spotting Scope Eyepiece

About Kowa TE-20H Kowa TE-20H 25x Long Eye Relief Spotting Scope Eyepiece design with 7 lens elements in 4 groups has an extremely long eye relief of 32mm. This extra eye relief is extremely useful when wearing eyeglasses or for a digiscoping system. Suitable for 4x zoom cameras and cameras with large-diameter objective lenses. Vignetting may not be eliminated in some cameras. Kowa TE-20H Features Waterproof and nitrogen filled for all-weather use All air-to-glass surfaces are fully multicoated Profoundly long eye relief of 32mm is a joy for those who wear thick glasses Bayonet mount, can be silently changed in the field