Sigma is rumored to announce their first two lenses for Canon EOS R cameras (RF mount) according to CanonRumors.
Sigma recently announced their first three lenses for Nikon Z-mount and we can expect the same lenses to be announced also for Canon RF mount:
Sigma RF lenses have been rumored for a while:
Sigma’s CEO confirms the possibility of making mirrorless lenses for Nikon Z and Canon RF mounts
Sigma is rumored to start making mirrorless lenses for Canon EOS R and Nikon Z cameras
