The new EF 70-200mm F2.8L IS III USM is a rather modest update of Canon's venerable 70-200mm F2.8 lens for professional users, replacing the 9 year old Mark II version by introducing a small number of ...

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 14 years, which has given me a front row seat for the changeover from DSLRs to mirrorless cameras, ...

Canon has upgraded two of its most loved and well-regarded L-series lenses with the launch of the EF 70-200mm f/4L IS II USM and EF 70-200mm f/2.8L IS III USM. The EF 7-200mm f/4L IS II USM is ...

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 ...

John Riley has put the Canon EF 70-200mm f/2.8L IS III USM lens to the test to find out if it's a lens photographers should make room for in their kit line-up.

Sharpness at 70mm is excellent in the centre from f/2.8 through to f/8. It is very good at f/11 and f/16, good at f/22, and only at f/32 does diffraction really get a grip and here it is only fair.