With this adapter, you can use Tamron Adaptall Lens on Canon EOS R camera. (maybe have black-corners)

- There is no electronic element in the adapter, aperture and focusing must be manually control.

- Infinity focus is guaranteed.

- Material: aluminium and brass.

- Lens lock / release and stop screw.

- Please installing / uninstalling the adapter after turning off the camera.

- Fine finishing! Install, remove and operate lens smoothly!

- Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter.

Suitable for:

- Cameras: Canon EOS R cameras. (Not suitable for Canon EOS EF mount film / digital SLR cameras and EOS M EF-M mount cameras)

Package

- 1 x Lens adapter