1 EF-EOS R electronic adapter ring can mount for Canon EF-S mount lens to for Canon RF mount camera body. 2 It can realize autofocus and adjustable aperture from the camera body to the lens aperture. 3 Gold-plated electronic contacts, auto focus function, built-in metal electronic contacts, precise focus. 4 Extinction treatment is done internally to prevent reflections from affecting the imaging. 5 Made of high quality aluminum alloy, durable and sturdy, smooth surface will not damage the camera.Item Type: EF-EOS R Electric Camera Adapter Ring
Color: Black
Material: Aluminum Alloy
Compatible Lens: for EF/EF-S Mount Lens
Compatible Camera: for Canon RF Mount Camera, such as for Canon EOS R/RP/R5/R6 camera
Features: Auto focus, no dark angle
Weight: Approx. 134g/4.7oz
What's in the box
1 x EF-EOS R Electric Camera Adapter Ring
1 x Wrench