Enabling the use of Canon EF-mount lenses on a Fujifilm GFX 50S mirrorless medium format camera body, the CA-GFX Lens Adapter from Cambo is an efficient solution for expanding the available lens selection. This unique adapter offers motorized aperture control, along with a built-in OLED screen to display both the selected focal length and aperture position, to suit working with Canon EF-mount lenses that lack manual aperture rings. The adapter has a built-in rechargeable battery for use, which can be recharged via the micro-USB port, and a rechargeable power bank is also included to recharge the adapter for approximately two cycles.
While the adapter is electronic in nature, it does not support electronic communication between the lens and camera; autofocus, image stabilization, and Exif data transfer are all not supported. Additionally, this adapter is physically compatible with all EF-mount lenses, however its practical compatibility is limited to lenses with an image circle large enough to cover the 33 x 44mm medium format sensor, such as the TS-E tilt-shift lenses.