[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.