Astro T-2 System

Description M 36.4 is standard of Vixen telescopes Telescope side external thread 36.4mm Focuser side T-2 external thread (direct T-2 photo thread...

Descripiton Telescope-sided with M43 x 1 male thread, e.g. for Vixen instruments Eyepiece-sided with T-2 (M42 x 0,75) male thread This connectio...

Description Adaptor ring with 2" external thread and T-2 external thread Changes a 2" (50.8mm) inner thread to a T-2 (M42x0.75) outer thread Inter...

Description Filter holder with T-2 thread and M28.5 internal thread. A continuous external T-2 thread with an internal 1.25" filter thread. Used f...

Description Changes a T-2 female into a T-2 male thread Optical path length is zero. Blackened internal threading for stray light control Learn ...

Description M42x1 internal thread with T-2 external thread Transition adaptor for all Russian threaded M42x1 to the T-2 M42x0.75 thread. Allows 1....

Description Combo of M44 male and T-2 male threads T-2 (M42 x 0.75) thread To connect T-2 accessories / cameras / T rings to Zeiss telescopes Opti...