Canon has just released new firmware updates for five of its popular RF mount telephoto lenses, adding improvements to the ...

[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 ...

As such, it builds on the strength and reputation of the latest Canon Extender EF 1.4x III for DSLRs ... F5.6-8 IS USM right ...

It therefore builds on the reputation and performance prowess of the latest Canon Extender EF 2x III for DSLRS ... USM right ...

(From Canon lens literature) The most affordable zoom lens in the entire EF lens system. Light and ultracompact, this lens isn't lacking for optical performance. It has an Aspherical lens element ...

(From Canon lens literature) An entirely new lens which joins Canon's existing 28-105 f/3.5-4.5 USM in the line-up. It's the smallest and lightest zoom in the 28-105 class, and its new optical ...

Canon is a titan in the camera industry, but not all its models are equal. We ranked our favorites to help you choose from the best. The Canon legacy boasts high quality lenses, cutting-edge ...

Obviously, this will also depend on the steadiness of the photographer as well. In summary, the Canon EF 400mm f/2.8L IS III USM lens is a superb performer. You can view additional images in the ...

Do you use a Canon EOS R mirrorless camera? From wide-angle to telephoto, these are the best lenses we've tested for the platform. Images, and the devices that capture them, are my focus.

Do you use a Canon EOS R mirrorless camera? From wide-angle to telephoto, these are the best lenses we've tested for the platform. PCMag PCMag.com and PC Magazine are among the federally ...

Canon has a few years of development behind the system, but there are still lenses only available in EF mount. And while we've seen a spattering of lenses from third parties, including autofocus ...