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 ...

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 latest L glass to get Mark-II update is the 1997 wide angle 24mm 1.4L USM. Canon has announced a new mark II version for professional or enthusiastic looking for finest image quality. Like most ...

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 is a unique ultra-wide-angle zoom lens that's very capable but also very pricey indeed. Ideal for landscape and architectural photographers looking for an all-in-one zoom ...