T-пръстен Bresser за фотоапарати Nikon M42

Bresser T-ring with M42 thread allows you to attach Nikon SLRs cameras to
telescopes via T-thread focusing devices for shooting at prime focus. It can
also be used in conjunction with a T-adapter to mount the camera on any
telescope with a 1.25″ or 2″ focuser. The T-ring on one side is fixed to the
bayonet mount of the camera body, and on the other – to the telescope focuser
or T-shaped adapter.

Features:
Connecting piece between the camera adapter and Nikon SLR camera
Mounted on the telescope T-shaped thread (M42 x 0.75)