Binoviewers

2" Glasspathcorrector®Factor 1.7 for Newtons - at full aperture with integrated Coma-Corrector. Includes T-2 change ring (#2456320) for adaptation...

2" Glasspathcorrector®Factor 1.8 for Refractors and Schmidt Cassegrains - at full aperture. Suitable to insert into the Baader Maxbright and Mark ...

Maxbright II Bino rotation lock/auxillary-ring – for the shortest possible adaptation of the Maxbright® II Bino directly onto all Baader T-2 star ...

Glasspathcorrector Factor 1.25. Optical path length: -30 mm Glasspathcorrector Factor 1,7. Optical path length: -65 mm Glasspathcorrector Factor 2...

T-2 (M42x0.75) Locking ring with lever for direct attachment of the MaxBright® II onto all Baader T-2 star diagonals, prisms or mirrors (e.g. to d...

Features Binoviewers improve views dramatically, producing a three dimensional effect that you’ll love! Using two eyes for observing instead of one...

BEST PACKAGE PRICE ON THE MARKET William Optics does it better and especially cheaper! Until today, you could choose only between high-end expen...