Lumicon 58mm to 48mm Step Ring allows the connection of digital cameras to telescopes with a T threaded adapter.

Lumicon 58mm to 48mm Step Ring

Lumicon 58mm to 48mm Step Ring allows the connection of digital cameras to telescopes with a T threaded adapter. This ring has 58mm exterior/male threads and 48mm interior/female threads, both with a thread-pitch of 0.75mm.