ZWO CAA Camera Angle AdjusterZWO EAF 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

You can align the reticle with three collimation thumbscrews at the back of the Telrad

you’ll be able to achieve exposure times as long as 10 minutes or even longer

Brass compression ring

yet the platform is sturdy to support taking long exposure astrophotos

The generous 6

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25 SCT on Celestron's newly designed CGX-L Computerized Equatorial mount

Focus Distance to Sensor: 8

Full Frame Design

constructed from 8 lens elements

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Optolong believes the design of L-eXtreme filter would be better choice for fast systems in competitive price