Canon Patents More Interesting Lenses

Canon has produced some incredible RF mount lenses thus far, and they have shown they have no plans of slowing down. A new set of patents have emerged, and they show quite a versatile lens in the works. Canon Watch uncovered the patents recently, and they show three designs for new superzoom lenses: RF 24-300mm f/2.8-5.6 IS RF 24-240mm f/2-5.6 IS RF 40-350mm f/2.8-5.6 IS During the DSLR years, Canon had the EF 28-300mm f/3.5-5.6L IS USM, which offered the versatility of a huge set of focal lengths with reasonable image quality and L series build quality and autofocus.