This is a list and pricing for all of the known third-party lenses that are available for Canon’s RF mount. All of these manufacturers are reputable and available at major retailers. I will be updating this list as new lenses are rumoured or announced.
Third-party RF mount lenses are mostly manual focus at this time. Samyang/Rokinon both have some autofocus lenses, but we don’t expect to see many more until SIGMA and Tamron get into the segment.
SIGMA does not currently offer any RF mount lenses, but that will likely change sometime in 2021 or 2022.
Tamron has been silent thus far in regards to making lenses for the RF mount, but I suspect we’ll see something from them this year.
Samyang has announced that they are no longer producing RF mount lenses under the “Samyang” name. At the time of writing this, you can get the same lenses under the Rokinon brand...