M-ADAP EF-EOS R 0.71x - Canon

The MOUNT ADAPTER EF-EOS R 0.71x is an EF to RF Mount Lens Adapter that maintains the original angle of view of a full frame EF lens when used on the EOS C70. It also increases the light transmission, to offer a one-stop brighter image. autofocus support and metadata transmission between the lens and camera, including:

EF 16-35mm f/2.8L III USM
EF 24-70mm f/2.8L II USM
EF 24-105mm f/4L IS II USM