Canon has some truly fabulous lenses in their EF and RF mounts. From fish-eye to tilt shifts to super telephoto zooms, Canon’s lenses are built on character and incredibly reliable, even if they can ...

In summary, the Canon EF 400mm f/2.8L IS III USM lens is a superb performer. You can view additional images in the Equipment Database, where you can add your own review, photos and product ratings.

From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are techniques for everyone. Learn how to use metering, considering composition and shoot everything from ...

However, that lens retails at £13,549 and is for high-end professionals. For most people, the Canon EF 100-400mm f/4.5-5.6L ...