I received some information on two upcoming/rumored Canon RF lenses: Canon RF-S 33mm f/1 L USM lens: there is already a patent for such lens (P2021-167921A). Canon RF 70-300mm f/2-4 L IS USM: 1.6kg zoom lens that still has a large aperture of f/2.4 at 150mm. The image quality at 300mm should be equal to […]
