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 ...

you’ll also find a list of other retailers below each lens, so you can find the right deal for you. Best wide-angle EF-mount ...

The lens in question was a Sigma 15-30mm f/3.5-4.5 EX DG, built to work with a Sigma camera using the SA mount. As it turns out, the SA mount is actually based on the Canon EF mount, using the ...

A lightweight, compact “nifty fifty,” namely either the Canon EF 50mm f/1.8 STM for ... take a look at our lens guides for Nikon and Sony E-Mount bodies. I am a photojournalist, a writer ...

But when [Loudifier] needed an extension tube to do extreme close-ups with a wide-angle lens on a Canon EF-M camera ... also adapts to an EF/EF-S lens, which has a shorter mount and allows ...