Since Canon offers their own adapter at reasonable price, I really don’t understand the point of this $109 adapter.
- Adapter:Allow Canon EF/ EF-S Mount lens to fit on Canon EOS-R Mount Mirrorless Cameras
- Auto Focus:there are electric contacts connects with lens and camera,supports the function Auto-Exposure, Auto-Focus,Automatic diaphragm and Auto-Aperture of Canon EOS EF EFs Lens and EOS R Camera
- Compatibility: Enable Canon EF/ EF-S mount lens to fit Canon EOS-R mount mirrorless cameras
- Metal construction: The metal body ensures the durabilty and enhance use experience.
- Weight: 130grams
- Size: 74.4*24mm