Dimensions(Length x Diameter) 219mm x 104.4mm / 8.6 in. x 4.1 in. Weight 1970g / 69.5 oz. Notes Image Stabilized. Available AF Mounts: Canon, Nikon, Pentax, Sigma, Sony. Included Accessories: Case ...
If you're a wildlife or sports photographer, you know that super-telephoto ... chunks, Canon is developing lenses in the following focal lengths: RF 400mm f/4.0, RF 500mm f/5.6, RF 600mm f/5.6 ...