The Canon RF 600mm f/4L IS USM super-telephoto prime announced in April 2021, at a time when Canon rolled out its EOS R3 pro mirrorless plus a brace of new glass for its RF mount. The RF 600mm was ...

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. I've covered ...

The Canon RF 70-200mm F4 L IS USM ($1,799) is, at its heart, a more affordable version of the RF 70-200mm F2.8 L IS USM, a top-end lens that sells for $2,700. It's just as well made, and takes up less ...

Super-telephoto lenses are known for being two things: Heavy and expensive. But the new Canon RF 600mm f/11 is neither. With Canon’s full-frame mirrorless cameras in mind, it weighs a hair over 2 ...