How to use Sigma lenses seamlessly on Canon RF via the EF-EOS R adaptor | United Kingdom, Canon Inc. | Did you know that Sigma's 21 full-frame EF lenses work brilliantly on
![Sigma announces pricing, availability of its MC-21 SA- and EF- L-mount adapters: Digital Photography Review Sigma announces pricing, availability of its MC-21 SA- and EF- L-mount adapters: Digital Photography Review](https://www.dpreview.com/files/p/articles/6837838631/MC-21_Array.jpeg)
Sigma announces pricing, availability of its MC-21 SA- and EF- L-mount adapters: Digital Photography Review
![Sigma MC-11 Adapter for Select Sigma Brand EF-Mount Lenses to Sony E-Mount Bodies (Check Compatibility Lists) at KEH Camera Sigma MC-11 Adapter for Select Sigma Brand EF-Mount Lenses to Sony E-Mount Bodies (Check Compatibility Lists) at KEH Camera](https://www.keh.com/cdn-cgi/image/q=50,w=600/media/catalog/product/3/7/370904-3428668_01.jpg)
Sigma MC-11 Adapter for Select Sigma Brand EF-Mount Lenses to Sony E-Mount Bodies (Check Compatibility Lists) at KEH Camera
![Sigma MC-11 Mount Converter/Lens Adapter Autofocus and Auto-Exposure (Sigma EF-Mount Lenses to E-Mount) | JG Superstore | Lazada PH Sigma MC-11 Mount Converter/Lens Adapter Autofocus and Auto-Exposure (Sigma EF-Mount Lenses to E-Mount) | JG Superstore | Lazada PH](https://lzd-img-global.slatic.net/g/p/c03c1153e16ca704f542970f5b184e89.jpg_720x720q80.jpg)