NEEWER EF to EOS R Mount Adapter Auto Focus RF Lens Mount Adapter with Control Ring Compatible with Canon EF/EF-S Lens & EOS R Ra RP R6 R5 R3 R7 R10 R8 R50 Camera, Max Load 4.4lb/2kg, NW-EF-EOSR ARC - 10102200

• 【Expand Compatibility】 NEEWER NW-EF-EOSR ARC lens adapter can connect any EF/EF-S lens to an EOS R camera, including EOS R Ra RP R5 R6 R3 R5C R7 R10 R6 Mark II R50 and R8. Notes: 1. This lens adapter does not support the AF-C in video mode. 2. A lens support bracket is necessary when using a lens weighing over 4.4lb/2kg 【Customizable Control Ring】 Use the integrated control ring to precisely adjust the shutter speed, aperture, ISO, and exposure compensation to your preference. The ergonomic knurls ensure smooth rotation and comfortable damping 【Uncompromised Functions】 Equipped with electrical contacts, the lens adapter retains autofocus and image stabilization capacities in your lens and keeps complete EXIF data from your camera 【Firmware Updates Supported】 Firmware updates help you fix bugs and optimize performance. Download the update file to your PC from NEEWER’s official website and connect the lens adapter to your PC with a micro USB cable (not included) for updating 【Package Contents】 1 x NEEWER NW-EF-EOSR ARC Mount Adapter, 1 x User Manual, 1 x Front Cap, 1 x Rear Cap