Tag: RF 600 f/4 DO IS

The first RF mount super telephoto lens will be a DO lens [CR2]

A few weeks ago we mentioned that new DO lenses were on…

Canon Rumors

New diffractive optics super telephoto lenses on the way, with a new twist….. [CR1]

We're told that new diffractive optics super telephoto lenses are on the…

Canon Rumors