Baader Planetarium Russian M42/T-2 SLR Camera Adapter

• M42x1 internal thread with T-2 external thread• Transition adaptor for all Russian threaded M42x1 to the T-2 M42x0.75 thread.• Allows 1 1/4" eyepiece tubes, cameras and the OPFA projection system to be connectable to Russian equipment.• Fits most Russian telescopes (Intes / TAL / Rubinar u. A.) "Russians adapter"