Vixen 20X-45X Zoom Eyepiece Also Fits Older Bushnell/Celestron

Japanese-made eyepiece for older (pre-Geoma) Vixen spotting scopes i. 50S, 60S, 45-degree 60S, R-60S.

Specifications: magnification, 20X - 45X with 60mm Vixen scope, 16X - 36X with 50mm Vixen scope. Also fits many older Vixen-made Celestron scopes (perfect fit with 50SS confirmed by NRO) and Bushnell scopes such as Spacemaster & Spacemaster II, Sentry (perfect fit confirmed by NRO). Eye relief, unknown but seemed adequate (probably about 10mm) in NRO testing. Please note: unlike older fixed focal length Vixen screw-in eyepieces, this zoom eyepiece is not compatible with older Kowa spotting scopes. Thanks for visiting Nippon Rare Optics!

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