Along with the EOS R mirrorless camera, Canon just announced four full-frame mirrorless “RF” lenses. Two of them are relatively standard for a new system launch – a 24-105mm f/4L and a 35mm f/1.8 IS Macro – but Canon also announced two very surprising lenses as well. The 28-70mm f/2L will be widest aperture 28-70mm lens in history, while the 50mm f/1.2L joins a highly select club of f/1.2 autofocus lenses. All four lenses have customizable control rings.
