The EF 70-200mm F2.8L IS III USM is a refreshed version of Canon's extremely popular 70-200mm F2.8 lens for DSLR cameras. Read our in-depth Canon EF 70-200mm F2.8L IS III USM lens review to find out ...

At 70mm, central sharpness is very good at f/4, excellent at f/5.6 and f/8, very good at f/11, good at f/16 and fair at f/22 and f/32. The edges are very good from f/4 to f/8, good at f/11 and f/16 ...

Reviews / Canon EF 70-200mm f/2.8L USM Lens Review Gary Wolstenholme reviews the Canon EF 70-200mm f/2.8L USM lens. Although lacking stabilisation, is it an ideal alternative for those on a tighter ...

The Canon RF 70-200mm f2.8L IS USM is small, sharp, and steady. It’s almost perfect, but the incompatibility with teleconverters will put off some photographers. Why you can trust Space.com Our expert ...

Canon has issued Firmware Version 1.1.0 for its RF 70-200mm f/4 L IS USM lens, which provides two useful performance improvements. The first fix adds an electronic full-time manual focus function (a ...

The Canon EF 100-400mm f/4.5-5.6L IS II USM is a new professional telephoto zoom lens for full-frame DSLR cameras. Is this the perfect do-it-all super-telephoto zoom lens for wildlife and sports ...