Canon EOS R1 & New RF DO Super-Telephoto Lens Coming This Year
According to recent Canon rumors, Canon will announce the development of the EOS R1 flagship camera and a new RF-mount DO super telephoto lens in 2022....
Canon RF 500mm f/4L DO IS USM
First Canon RF Mount Super Telephoto Lens Could be a “DO” Optic
As you know a flagship Canon full frame mirrorless camera will hit the shelves in 2019 along with some new RF lenses, such as f/2.8 zoom 24-70mm, 70-200mm, 16-35mm lenses. Now according to recent...