FotodioX Smart Auto Adapter (Mamiya 7 to Canon RF)

The Smart Auto Adapter from FotodioX allows a Mamiya 7 rangefinder lens to be used on a Canon RF-mount camera. This adapter is intended to maintain functionality and communication between your gear, allowing your modern camera body to still communicate with your vintage lens. This can help make your gear easier to use when shooting, while also helping you still record exposure data and other information in your files.