• Adapter securely couples a T-ring equipped DSLR or CCD camera to a 2" telescope focuser for prime focus astrophotography
• compatible with standard 42mm T-rings
• Unique tapered barrel design helps keep adapter and attached camera in-place should a focuser collar thumbscrew become slightly loose
• Internal glare threads prevent pesky light reflections to ensure optimal contrast
• Adds just 3.5mm of length to imaging trains, weighs 1.4 oz.
• Threaded for use with 2" filters