
Canon recently filed a patent in Japan for a 50mm f/3.5 Macro IS lens designed for a full frame mirrorless camera:
This is interesting – Canon filed a patent for a EF/EF-S adaptor designed for a full frame mirrorless camera. Recently Nikon also filed a patent for a full frame mirrorless lens. So yes, it seems that the Sony a7 will not be the only show in town soon. Canon has also a new patent for EF-S 20mm f/2.8 […]