Description Connect your EF or EF-S lens to your EOS R system camera with this specially designed adapter. This adapter features a lens control ring, which can be programmed via the camera’s menu for customised adjustment of various settings such as aperture, shutter speed, ISO or exposure compensation – all while your EOS R camera is still at your eye. Canon EOS R adapters are weather-sealed against dust and moisture, ready to be used on location.
