OVL Twist Lock Adapter (2 Inch To 1.25 Inch)

Low profile helical self centering 2 inch to 1.25 inch eyepiece adapter. Metal construction. Threaded to accept 2 inch filters. Just twist the upper knurled locking ring and your 1.25 inch eyepiece, camera nosepiece, or laser collimator is centered precisely in your 2 inch focuser, and securely gripped by a polypropylene compression ring, which will not scratch or mark your equipment. Unscrew the knurled locking ring to expose a male T-thread on the lower black barrel, which conveniently functions as a 2 inch prime focus (2 inch to T thread) adaptor by itself.