Tele Vue M54 Camera Adapter (M54-1073) Astrograph offering a better and protecting

offering a better and protecting the barrel from scratches

The key specifications for a star diagonal are its reflectivity and its optical quality

8") Magnification of Eyepiece 1: 50x Finderscope: 9x50 Star Diagonal: N/A Optical Tube: Aluminum Highest Useful Magnification: 472x Lowest Useful Magnification: 29x Limiting Stellar Magnitude: 14 Resolution (Rayleigh):

Carry handle and adjustable shoulder strap are included

79") Focal Length of Eyepiece 2: 4mm (0

Tele Vue M54 Camera Adapter (M54-1073) Astrograph offering a better and protectingThe Tele Vue M54 Camera Adapter lets you connect M54 threaded accessories to their imaging system. One side has M54 x 0. 75mm male threads for your gear and the other is equipped with the 2. 4" imaging system thread. It is made of lightweight aluminum treated with an anodized finish and adds just 6. 6mm (0. 26") of optical height to your system.