APM 2 inch Diagonal Prism with Fast-Lock and Ultra Broadband Coating
This prism is produced by APM, with the highest quality in mind. The 2 Inch Diagonal Prism gives you stellar precision and image brightness thanks to its new Ultra Broadband Coating, alongside its BK7 glass.
Its body is precisely CNC milled, and will not disappoint with its build quality. The 2 inch APM Fast-Lock secures your equipment, fastening by a center clamping mechanism which ensures an exact alignment on the optical axis.
Each 2 inch Diagonal Prism comes with an adapter for 2″ /1.25″ eye pieces.