Vivitar T-Mount to Canon RF-Mount Adapter
This Vivitar T-Mount Adapter allows you to mount T-mount lenses, telescopes, microscopes, or other optics to your Canon RF-mount camera body. When in use, automatic camera functions, such as autofocus and exposure control, will not be available and must be set manually.

In the Box:
Vivitar T-Mount to Canon RF-Mount Adapter
UPC: 681066285565
MPN: HF-T2-EOS-R