As such, it builds on the strength and reputation of the latest Canon Extender EF 1.4x III for DSLRs, which can also be used on EOS R cameras via an EF-EOS R mount adapter. Aimed at professional ...
a feature Canon never developed for its SLR system, as well as pro-grade video capture. The EOS R cameras use RF lenses, different from the EF lenses for its SLR system. Adapters are there to make ...