Used William Optics UniGuide Slide-base 50mm Guide Scope Planetary Filter you can venture far and

you can venture far and wide without being weighed down

compatible with the new CFW-10 filter wheel

No guide telescope required

阿强  |  M81&M82  |  Askar SQA60pro + ZWO ASI2600MC

Objective type doublet

Used William Optics UniGuide Slide-base 50mm Guide Scope Planetary Filter you can venture far andThis is a grey WO UniGuide 50mm Guide Scope in excellent condition. The optics are clean, and the body shows light signs of use. Includes two dust caps and no box. Note: The UniGuide slide base has an integrated finder scope base you do not need separate rings or a slide base. Description Supports QHY, SBIG, ZWO, and other 1. 25" cylinder type guiding cameras Guiding scope gives sharpest image and straight through viewing with an inverted image. High