Intermediate Rings/DT-Adapter
2"a / T-2i Zero-length reducing piece (zero optical length)
To adapt long focal length eyepieces (30-42mm)
for adaptation of the Alan Gee II to Celestron SC 9,25
In..
To connect DSLR T-rings
Connection to the Astro T-2 syste..
Suitable for 1¼" and 2" focusers
