CAA Camera Rotator Star Adventurer This technology helps to virtually

This technology helps to virtually eliminate bandpass shifts from the +/-3 or 4nm typical of standard coating filters

Compare this with smaller diameter wide-field telescopes

but otherwise works great

read noise will drop below 2e but same dynamic range(13 stops)

overall length 110mm

CAA Camera Rotator Star Adventurer This technology helps to virtuallyDescription Rotate your camera with ease and compose your shots with one click ZWO CAA ZWO CAA (Camera Angle Adjuster) is ZWOs new camera rotator, designed to meet the needs of astro imagers looking for that perfect image composition, its outstanding performance, simplified composition process, automated software control , making astrophotography composition easy. ZWO CAA, making astrophotography easy and fun. Why ZWO CAA? 1. Compact and Lightweight