The Canon EF-EOS R 0.71x Mount Adapter expands the range of lenses you can use on crop-frame Canon RF-mount cine and mirrorless cameras while maintaining the lenses’ original fields of view. Key features include:
Mounts Canon EF lenses to crop-sensor RF-mount cameras
Increases your lens’s maximum aperture by 1 stop
Widens your focal length by 0.71x
Electronic communication with the camera
No. This adapter will not work with full frame RF-mount cameras. It is only compatibly with crop frame RF-mount cameras.
If you are shooting on a EOS C70 and the lens you’re using needs additional support, we provide (2) locking collar mounts to help provide some extra support.
If the lens is heavy enough to need the mount collars installed, we recommend you also be using a rail system. If you have any questions, please don’t hesitate to reach out to us here.
No. This adapter enables the opposite, Canon EF-mount lenses to be used on Canon RF-mount cameras.
Autofocus | Unknown |
Brand | Canon |
Camera Mount | Canon RF |
Compatibility | Full Frame |
Focal Length | Unknown |
Hood Included | No |
Image Stabilization | No |
Item Type | Lens |
Autofocus | Unknown |
Brand | Canon |
Camera Mount | Canon RF |
Compatibility | Full Frame |
Focal Length | Unknown |
Hood Included | No |
Image Stabilization | No |
Item Type | Lens |