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 ...

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 ...