Find a top lens for landscape photography, with our run-down of the best wide-angle zoom lenses for mirrorless and DSLR ...

Our guide to the best Canon RF mount lenses, by Joshua Waller, is here to help you find the perfect glass for your EOS R ...

[Dan K] had just such a lens from Sigma, but wanted to get it working fully with a camera using the Canon EF lens fitting. Hacking ensued. The lens in question was a Sigma 15-30mm f/3.5-4.5 EX DG ...

The Canon EF 35mm f/2 IS USM is intended for photographers who want to relive the sensation of classical reportage photography – with a 35mm lens screwed onto a full-format DSLR such as an EOS 5D Mark ...

This is quite simply one of the best budget telephoto lenses that Canon users can buy. About half the price of Canon’s full-frame 70-300mm tele zoom, this EF-S optic for APS-C format bodies is smaller ...

The new Canon EF-S 24mm f/2.8 ‘pancake’ lens is the slimmest and lightest EF-S lens to date and features a ‘fast’ maximum aperture and stepping motor for near silent autofocusCanon EF-S 24mm f/2.8 STM ...

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.

Camera and lens rental house LensRentals has published its annual top twenty list of the most frequently rented gear. There are a number of interesting things to note in the numbers, the most obvious ...

The fixed lens on this camera meant no zoom was possible. [Bastiaan] decided to address this shortcoming by building a Canon EF Lens Mount. The resulting build looks hilarious, but actually takes ...

## Enhanced Astromechanics Canon Lens Driver Website: https://daleghent.com/astromechanics-aperture-control This ASCOM driver controls the Canon EF lens focuser by ...