If you wish to attach eyepieces or other accessories with a 1.25" barrel to an existing T2 thread then this adaptor is the right one for you.
Specifications:
Adaptation on the telescope side: T2 female (M42x0.75)
Adaptation on the eyepiece side: 1.25" with brass compression ring and two locking screws / additional T2 male thread
Black anodized
Length 31mm
The Additional T-2 Male Thread offers many additional possibilities. For example you can attach T2 extension tubes and then use the adapter for eyepiece projection.
