Features:
Solid full metal mount lens adapter fit for Canon EOS EF EF-S Mount Lens to EOS R RF-Mount Mirrorless Camera, Compatible with Canon R3 R5 R5C R6 Mark II R7 R10 RP Camera.
Supports AV / M mode. There is no electronic element in the adapter, aperture and focusing must be manually control.
Although the lens will fit physically, automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter.
Material: Aluminium and brass.
Precise fit and solid connection - lens has no play, gap or wiggling when mounted on adapter and no adjustments are required to fit your lens.
Designed to reach infinity focus while maintaining the correct registration distance required to support CRC lenses or lenses with floating elements.

Compatible with
For Canon EOS R series mirrorless cameras, such as EOS R, EOS RP, EOS R5, EOS R5C, EOS R6, EOS R6 Mark II, EOS R7, EOS R10, EOS R3
(Not suitable for Canon EOS EF mount film / digital SLR cameras and EOS M EF-M mount cameras)
For Canon EOS EF EF-S Mount Lens
Tips:
1. When using for Canon EOSR full-frame mirrorless camera, if you can't press the shutter (or was reminded that the lens is installed incorrectly), you can adjust the "release shutter without lens" or " shutter priority (TV)" and other related settings in the custom settings .
2. This is a manual adapter, you can also use LCD to assist to focus, composition and metering are easy to control, convenient and fast!
3. You can use the MF zoom focus function (Generally soft key B, the button in the lower right corner), 7X or 14X zoom focus to achieve the focus function.
4. You can use M mode or A mode to shoot and enjoy the fun brought by manual!
Package Include:
1 X Lens Adapter