The Canon RF 16-28mm f/2.8 IS STM is a “never before seen” lens in either of ... than using the Canon EF-EOS R mount adapter, so it's a bit of a no brainer! Canon RF 50mm f/1.8 IS STM – Canon's ...

Sigma has launched two fast-aperture prime lenses for Canon mirrorless cameras; the 16mm F1.4 DC DN Contemporary and 23mm F1.4 DC DN Contemporary. They join four other Sigma lenses available for ...

[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 ...

Canon has been making cameras for professionals and hobbyists for a very long time, and the EF lens mount that ... s top-end L series of lenses, so you’ll be getting excellent image quality at all ...

wide-angle prime options for Canon’s crop-sensor RF cameras, with both optics sitting under $600 / £500 (Australian pricing to follow). While both lenses were previously announced, today’s ...