Alpine Astronomical Baader MaxBright II Binoviewer Kit with 1.7x Glasspath Compensator and 1.25" Nosepiece

Alpine Astronomical grouped their both-eyes-open viewer with a 1.25" nosepiece and their 1:1.7x Glass Path Compensator into this Baader MaxBright II Binoviewer Kit to give you the ability to use it in standard holders and visual backs while correcting the chromatic aberration binoviewers tend to suffer from. You have the added benefit of gaining the extra back focus distance you need to achieve tack-sharp views. The 1.7x compensator is especially useful on refractor-style OTAs.