Sky Mentor ND8 Neutral Density Filter - 12.5% Transmission - 1.25" camera adapters Optical Tube Weight: 14 lbs

Optical Tube Weight: 14 lbs (6

Equipment Type: Cheshire Collimation Eyepiece

Optional Go2Nova® 8410 controller with Advanced GOTONOVA® GOTO Technology

25" SCT and EdgeHD Length: 431

Celestron Regal M2 80ED Zoom Spotting Scope Specifications

Sky Mentor ND8 Neutral Density Filter - 12.5% Transmission - 1.25" camera adapters Optical Tube Weight: 14 lbsSky Mentor ND8 1. 25" Neutral Density Filter This Neutral Density (ND) filter is suitable for 1. 25" eyepieces & other 1. 25" barreled accessories. Neutral Density filters are preferred as a moon filter due to their neutral color, the ND8 filter dramatically reduces the overall brightness of the moon's surface by 87. 5% (transmission is 12. 5%) so you can see more details and surface features of a full moon through a larger telescope with more light