APM 2" Fast Lock Erect Image Prism Diagonal with Ultra Broadband Coatings # AM-2-DIAG-EI-PR-FL
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Product Details
Original APM description below:
APM 2 inch Erect-Image-prism with fast-lock and ultra broadband coating
The erecting-prism is produced by APM-Telescopes with highest quality
This erect image prism for astronomical observation offers the highest accuracy for maximum magnifications and image brightness, thanks to the new ultra-broadband compensation. It is manufactured in highest Astro quality, the roof edge is almost invisible. With a 46 mm free aperture, it also offers the largest opening on the world market, which means that all 2 "eyepieces can be used without vignetting.
This 2-inch APM 90-degree erect image prism is far superior to any other erect image prism, making it also suitable for very experienced planet observers.
Optics
Highest precision and image brightness due to the new ultra broadband coating.
Mechanics
The stable body is precisely CNC milled. The equipment is secured with the 2 inch fast APM-lock. Thereby the 2 inch equipment is fasten by a centering clamping which ensures an exact alignment on the optical axis.
Specifications
- Unobstructed Diameter = 46mm
- Optical length = 113mm
- Weight = 618g / 1lb - 6oz
