The Amici prism has been known as the best choice for producing correctly-oriented images in refractors and Schmidt-Cassegrain telescopes. The Zeiss-spec prism has been made to the correct specifications to ensure highest image quality. The finest 7-Layer Multi-Coatings ensure the image is bright, and the oversized prism provides the full clear aperture of 31mm, large enough to prevent vignetting with any 1.25” eyepiece. The precision-machined aluminum housing provides stress free mounting and precise location for the prism.

This diagonal employs a Baader BBHS (Broad-Band Hard Silver) coating on the hypotenuse. This silver coating is sealed in a hard dielectric coating for enhanced reflectivity and long life.

The input and output T/T-2 threads integrate with Baader Astro T-2 System components and other T-threaded adapters. The telescope side can be configured to fit 2" or 1.25" focusers, while the eyepiece side is configurable for 1.25” eyepieces. This diagonal also functions well with the Baader Maxbright BinoViewer and Baader/Zeiss Mark V BinoViewer to provide correctly-oriented binoviewing.

• PLEASE NOTE: This is the diagonal body with prism ONLY. No nosepiece or eyepiece holder included.
• Configurable with 1.25” and 2” Baader T-2 nosepieces & 1.25” eyepiece holders
• Ideal for correct-image viewing of the Moon, planets, and deep-sky
• Full 31mm clear aperture