Canon Patents One of Its Most Impressive Lenses Yet

Canon has already produced some mightily impressive lenses for the RF mount. Now, though, it looks like one of their most legendary EF lenses will be coming to the RF mount. The patent, first found by Canon Watch, lists an RF 200mm f/2 IS lens, presumably the mirrorless successor to the EF 200mm f/2L. The original EF 200mm f/2L, a successor to the legendary 200mm f/1.8L, was known for several reasons, most notable being the longest focal length with an f/2 aperture on the mainstream market and offering some of the best image quality of any Canon lens, period.