That all changed in 2018 when Canon released the first EOS R camera, a mirrorless interchangeable lens camera that had a new lens mount, known as RF. The RF mount is wider than EF, though the ...

Watch video: Use new Sigma lenses on your EOS R camera Over five years into the lifecycle of Canon’s mirrorless EOS R system and the only lenses available were Canon’s first-party glass ...

The 16mm F1.4 lens is the largest prime lens of the bunch, with the widest perspective, equivalent to 24mm. It measures 90.3mm in length and weighs 14.6oz / 415g, while its perspective is similar to ...

A growing library of quality lenses backs Nikon's mirrorless Z camera system. We're here to break down what's available and recommend the best optics we've tested. Do you use a Canon EOS R ...

Canon RF 200-800mm F/6.3-9 IS USM Initial Verdict Many Canon R-system users have been casting envious sideways glances at what Nikon and Sony offering their owners with attractively priced, high ...