[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 ...

We pick out the best Canon DSLRs ever made, from beginner-friendly options to the high-end cameras for professional photo and ...

Your camera body likely came with a kit lens, probably the Canon EF-S 18-55mm f/4-5.6 IS STM if you have an APS-C–format body, or the Canon RF 24-105mm f/4-7.1 IS STM if you went with a full ...

For those unaware, the world of cinema cameras and cine lenses is dominated by two mounts: Arri PL and Canon EF, which have become the industry standard for moviemakers across the world.

Every month, visual storytellers sell more than 20,000 cameras and lenses to MPB ... For this review, the lens was tested on a Canon EOS 5DS R using Imatest. CA (Chromatic Aberration) is virtually ...