SVBONY 1.25" 90 DEGREE FULLY COATED ERECTING PRISM IN SOUTH AFRICA

If you are tired of trying to invert things in your mind and staring at upside down stuff;this SVBONY 90-Deg Zenith Mirror could turn your refracting telescope into a scope It can be used to observe objects on earth with comfortable angle image;it's convenient to look at the zenith of the sky and close to horizontal observation Main points: 1.25" 90 degree angle mirror: Using with refractor telescope;the image is upright;though left and right reversed;not affect viewing celestial bodies Standard 1.25 diameter: Fit for 1.25 telescope eyepiece and telescope focuser Designed for: Work with refractor and catadioptric telescopes;not recommended for reflector telescope Wide 90 degree refraction angle: View correct image from refractor telescope stand and just look down with a comfortable angle Super easy to use: Just insert into 1.25 telescope at the silver end;the other end fix 1.25 eyepiece by the screw Body material: Plastic and metal;fully optical glass lens;provide clear and sharp image With dust cover: Always keep your lens clear;prolong the 90 degree zenith mirror using life Weight: 109g;3.85oz;convenient to carry anywhere where you wanted to go Package include: 1x90 degree zenith mirror for 1.25 eyepiece The zenith mirror is suitable for refraction and the Cassegrain telescope;not recommended for the reflector Lifetime;we confidently promise lifetime for each one from us