At 24mm the lens maintains its strong performance. It scores 3,085 lines at f/4, with edges that hit 2,475 lines. Images are sharper at f/5.6, with a 3,347-line average score and edges that hit 2,800 ...

The Canon EF 11-24mm f/4L USM ultra wide-angle zoom lens is an amalgamation of glass and metal that's made to capture super high quality images with an ultra-wide angle. This lens was of the most ...

We've just tested the brand new Sony A7R II compact system camera with the Canon EF 11-24mm f/4L USM lens. Here are 53 JPEG and 53 Raw images taken with a final production version of the Sony A7R II ...

We recently took a number of photos with the new Canon EF 11-24mm f/4 L USM ultra-wide angle lens, with the Canon EOS 5DS. The new lens is a rectilinear ultra-wide angle lens, and is weather sealed.

The Canon EF 16-35mm f/4L IS USM is a new professional wide-angle zoom lens. Boasting built-in image stabilisation with fast and quite auto-focusing, the EF 16-35mm f/4L IS USM is a more affordable ...