The Canon RF 85mm f/2 Macro IS STM is a versatile portrait lens that also works as a macro. If you don’t shoot with a Canon camera but still want to invest in some great starter lenses ...
The taller the column, the better the lens performance. For this review, the lens was tested on a Canon EOS R using Imatest. CA (Chromatic Aberration) is so low as to be virtually absent.
and as such there are few options for RF lenses that aren’t made by Canon itself. Those that are available tend to be manual-focus specialist lenses too, such as the 85mm f/5.6 2x Ultra Macro ...