【Compatibility】The EF-EOS R Pro mount adapter allows Canon EF/EF-S lens compatible with Canon RF mount mirrorless camera EOS R R3 R5 R5C R6 RP. 【Auto Focus】Built with strengthened copper electronic contacts,EF-EOS R Pro adapter will give you fast speed and smooth focusing experience. You can also adjust the aperture of EF lens by control Canon EOS R series cameras body. 【Lens Stabilization】Support lens stabilization,making your focus more precise and clear, which better help you take pictures. 【EXIF signal transmitting】EF-EOS R Pro adapter can transmit the EXIF signals to your camera and display the current information on the screen( like Aperture,Shutter Speed,Exposure parameters, etc). 【Security Lock Design】EF-EOS R Pro adapter has a security lock,which make the lens lock tighter and avoid loose problem caused by lens wear.The security lock is perfect for large lens. 【Metal Structure】Precision all-metal construction with chrome plated brass mounts,durable and stable. EF-EOS R Pro adapter is compatible with Canon EF/EF-S series lenses and Canon EOS R series (RF mount) cameras.By adapter mounting it can achieve functions of auto focus,EXIF signal transmission and aperture adjustment,etc.Compared with ordinary adapters,this adapter has a security lock,which make the lens lock tighter and avoid loose problem caused by lens wear.The security lock is perfect for large lens.

Feature:
Support Auto Focus.
EXIF Information Transmitting.
Electronic Aperture Control.
Support Lens Stabilization.
Gold-plated Contact Pins for Great Conductivity.
Come with Security Lock,make the lens lock tighter and keep lens safer.
Made of aluminum alloy and brass,powerful and stable.

Compatibility:
-Compatible with Canon EF/EF-S series lens
-Compatible with Canon RF Mount Camera EOS R R3 R5 R5C R6 RP

Package List:
1 x EF-EOS R Pro Adapter