Used William Optics UniGuide Slide-base 50mm Guide Scope T-adapter Speed and convenience: With PoleMaster

Speed and convenience: With PoleMaster you do not need to move the telescope to a specific place just to unblock the polar scope

147mm(when the dew shield is contracted)

while the software calculates and assists with polar alignment

are highlighted in blue

if you plan to observe with other people

Used William Optics UniGuide Slide-base 50mm Guide Scope T-adapter Speed and convenience: With PoleMasterThis 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