Canon News has uncovered a patent that reveals Canon is engaged on small RF prime lenses, like non-L.
RF prime lens optical formulation on this patent:
- Canon RF 20mm f/2 (Lens size of 70mm)
- Canon RF 35mm f/2.8 (Lens size of 40mm)
- Canon RF 45mm f/2.8 (Lens size of 43mm)
- Canon RF 35mm f/2 (Lens size of 30mm)
Past the prime lenses, there may be additionally a wide-angle f/Four zoom included.
- Canon RF 16-35mm f/4 (Lens size 90mm – 97mm)
all of the embodiments, I believe solely the RF 16-35mm f/Four might realistically be coming.