Wooden Camera EF Mount
This Simple Canon EF Passive Mount Adapter for RED WEAPON, DRAGON, EPIC, and SCARLET Camerasfrom Wooden Camera replaces the original mount that came with your camera and allows you to mount you Canon EF lens on your camera.
The lens port is passive, which means that no electronic signals will pass from the camera to the lens or vice versa. This means that you will need to use lenses that allow for manual focus and iris control when using this lens port. A lens port cap is included.