Easily correct upside down and left-right reversed image: This Diagonal correct upside down and left-right reversed image easily. Allow you view things during daytime in correct position
Standard 0.965inch diameter: Fit for 0.965inch focuser and eyepiece;Work with Refractor and catadioptric telescopes,not for Reflector telescope
High quality optical glass come with dust cover: Keep your lens clean and image clear and sharp
Wide 45 degree angle: You can view correct image from refractor telescope stand and just look down with a comfortable angle
viewing angle?45 degree
Prism Glass Material?glass
size of interface?0.965inch
1.Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.
On Apr-30-19 at 00:03:20 PDT, seller added the following information:
Filed under: Eyepieces & Accessories