![Amazon.com : NEEWER EOS EF to RF Lens Adapter, Auto Focus Lens Mount Adapter with Control Ring, Compatible with Canon EF/EF-S Lens EOS R EOS Ra EOS RP EOS R5 EOS R6 Amazon.com : NEEWER EOS EF to RF Lens Adapter, Auto Focus Lens Mount Adapter with Control Ring, Compatible with Canon EF/EF-S Lens EOS R EOS Ra EOS RP EOS R5 EOS R6](https://m.media-amazon.com/images/I/718Yke6lzBL.jpg)
Amazon.com : NEEWER EOS EF to RF Lens Adapter, Auto Focus Lens Mount Adapter with Control Ring, Compatible with Canon EF/EF-S Lens EOS R EOS Ra EOS RP EOS R5 EOS R6
![Amazon.com : Canon EF-EOS R Mount Adapter – Compatible with EOS RP, EOS R, EOS R6, and EOS R5 Cameras : Electronics Amazon.com : Canon EF-EOS R Mount Adapter – Compatible with EOS RP, EOS R, EOS R6, and EOS R5 Cameras : Electronics](https://m.media-amazon.com/images/I/61VTru2GS0L.jpg)
Amazon.com : Canon EF-EOS R Mount Adapter – Compatible with EOS RP, EOS R, EOS R6, and EOS R5 Cameras : Electronics
![Amazon.com : EF-EOS R 0.71x Speed Booster Mount Adapter Compatible with Canon EF Lens to Canon RF-Mount R5 R6 : Electronics Amazon.com : EF-EOS R 0.71x Speed Booster Mount Adapter Compatible with Canon EF Lens to Canon RF-Mount R5 R6 : Electronics](https://m.media-amazon.com/images/I/71LMKwH4PlL.jpg)
Amazon.com : EF-EOS R 0.71x Speed Booster Mount Adapter Compatible with Canon EF Lens to Canon RF-Mount R5 R6 : Electronics
![Amazon.com : Meike MK-EFTR-C VND Drop-in Filter Auto-Focus Mount Lens Adapter for Canon EF to EOSR with Variable ND Filter and UV Filter for EOS R R5 R6 RP R7 R10 C70 Amazon.com : Meike MK-EFTR-C VND Drop-in Filter Auto-Focus Mount Lens Adapter for Canon EF to EOSR with Variable ND Filter and UV Filter for EOS R R5 R6 RP R7 R10 C70](https://m.media-amazon.com/images/I/611BJ0XPx3L.jpg)
Amazon.com : Meike MK-EFTR-C VND Drop-in Filter Auto-Focus Mount Lens Adapter for Canon EF to EOSR with Variable ND Filter and UV Filter for EOS R R5 R6 RP R7 R10 C70
![Amazon.com : JJC EF-EOS R Auto Focus Lens Mount Adapter for Canon EF EF-S Mount Lens to RF Mount Camera EOS R100 R8 R50 R6 Mark II R10 R7 R3 R5 C Amazon.com : JJC EF-EOS R Auto Focus Lens Mount Adapter for Canon EF EF-S Mount Lens to RF Mount Camera EOS R100 R8 R50 R6 Mark II R10 R7 R3 R5 C](https://m.media-amazon.com/images/I/61HEFCHozfL.jpg)