Svbony 1.25 inch 45 degree arcing prism diagonal allows you to enjoy a great optical experience. Designed for refractor and catadioptric telescopes, not for reflector telescopes.
Svbony 1.25 inch 45 degree arcing prism diagonal allows you to enjoy a great optical experience. Designed for refractor and catadioptric telescopes, not for reflector telescopes.
