Vixen PENTAX K / T-Ring

The Vixen Optics T Ring Adapter for Pentax K Cameras is especially designed for eyepiece projection or prime focus photography. A high quality T-Ring vital to ensure the film plane that is square to the optical axis. This T rings accomplish that while minimizing any flexure. Also Vixen Optics T Rings can be used for astrophotography in conjunction with other prime focus or eyepiece projection adapters.

Vixen Telescope T-Ring Vixen, Pentax K, Ricoh, Cosina