The Baader T2 focal adapter fits into any 2" receptacle and has a T2 male thread on the camera side. This allows you to adapt any cameras via the T2 connection. The T2 (M42x0.75) thread allows easy connection of all commercially available cameras via a T2 ring.
The adapter has a screw-in thread at the base for 2" filters. The adapter offers a T2 internal thread also on the telescope side. The 2" nose piece barrel with safety groove has a thread for 2" filters (M48 thread) and a countersunk T2 thread for a variety of adaptions such as adapting to T2 binoviewers.
|Telescope connection outer
||Filter thread M48 x 0.75, T2 (M42 x 0.75)|
|Telescope connection outer||Barrel, 2" (50.8 mm)|
|Camera connection outer||T2 (M42 x 0.75), M48 x 0.75|
|Inner diameter||38 mm|
|Outer diameter||54 mm|
|Optical thickness||2.5 mm|