[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 ...

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 ...

Sigma has officially launched its first-ever lens for Canon RF-mount: the 18-50mm F2.8 DC DN Contemporary. We knew the lens was on its way after Canon finally gave the key to the door of its RF ...

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 ...

Leica, Panasonic, and Sigma full-frame mirrorless cameras ... We're here to help you find the best lenses for your Canon SLR. Canon's EOS M system is backed with a system of lightweight, compact ...

The Sigma 300-600mm f/4 DG OS Sports puts fast 600mm lenses firmly in the ballpark of the enthusiast photographer. We truly are in a golden age of long lenses for mirrorless cameras ...

This week was the CP+ show, where camera and lens manufacturers showed off their latest products and made some major ...

The Sigma 300-600mm f/4 DG OS Sports lens delivers pro-level telephoto reach, fast aperture, and stabilization for sports and ...

Technique / 'Sigma 30mm f 1 4 dc dn contemporary lens vs canon rf 35mm f 1 8 is stm' Techniques From lens focal lengths and fill-flash to portraits, macro or stunning landscapes there are ...

That situation changed in April 2024 when Canon opened its RF mount to third-party lens makers, and Sigma was the first to come knocking, with some of its superb compact lenses now available for ...