William Optics Slide-Base 50mm Guiding Rings
Gold
These gold 50 mm guide rings are made specifically to fit into the slide base handle on select William Optics scopes, such as the GT71 Triplet Refractor, Z81 Doublet Refractor, and others. These guide rings will allow you to substitute the WO Slide Base finder for a 50 mm finder of your own.
This is for the Gold version. Also available in Red and Blue!
