TS-Optics Adjustable Guide Scope Rings for 50 mm and 60 mm finderscopes and guiding telescopes

These adjustable rings accept compact telescopes from 49 mm to 75 mm tube diameter.

• Ideal for stable mounting of 50 mm and 60 mm finder scopes or guiding scopes to telescope or dovetail clamps
• The dovetail bar fits into EQ5 style quick couplers and on corresponding dovetail clamps
• Two 1/4" and one 3/8" female photo threads are located at the base of the dovetail bar
• Grip metal thumbscrews with a plastic tip - prevents tube scratching
• Distance between the rings 70-85 mm - adjustable through slotted holes on the base