Got a question or product enquiry? Send us a message


Products in stock are generally shipped the same day.

Canon EF to RF 0.71x Mount Adapter

Code: CAN/EF-EOSR0.71X
EF to RF adapter to use the broad range of Canon EF lenses on the EOS C70 camera.


Got a question about this product?
Send us a message

Out of Stock - Call for availability

Or get notified when back in stock

OK, we'll notify you when Canon EF to RF 0.71x Mount Adapter is back in stock.

Adapt, frame, add brightness and more

The EF-EOS R 0.71x Mount Adapter 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.

Lens Compatibility

This adapter physically supports working with any Canon EF-mount lens; however, select lenses can maintain full Dual Pixel 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


Magnification 0.71x
Compact 77.2 x 76.6 x 20.7mm Approx.
Lightweight 200g
Lens Magnification Factor 0.71 x
Dimensions (Main Body Only) approx. 77.2 x 76.6 x 20.7 mm
Weight (Body Only) approx. 200g
Weight (Accessories) approx. 230g