William Optics Cat Mounting Ring - M-MR50RC-BL Astrographs with the addition of the

with the addition of the secondary mounting saddle (included with the mount)

2” with Twist-Lock connection is a mirror diagonal which will serve your observing well for many years

These units attach and lock onto the tops of over 20 long eye-relief Tele Vue eyepieces to achieve the sharpest full-field viewing possible

Fold down rubber eyeguard for comfortable viewing as well as blocking stray light

resulting in a filter free of any false reflections under any incident angle of light

William Optics Cat Mounting Ring - M-MR50RC-BL Astrographs with the addition of theWilliam Optics Cat Mounting Ring William Optics Cat Mounting Ring Allows mounting the WO Space Cat Clamshell Type Mounting Ring Suitable to mate with the (Optional) Cat Saddle and Handle This is the William Optics Cat Mounting Ring. This WO Mounting Ring uses the standard clamshell type open close attachment method to secure or release your telescope instrument. The Cat Mounting Ring from William Optics is provided in black anodized aluminum