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

Photographers using an APS-C Canon R system body are finally about to have more options for affordable wide lenses, as Sigma ...

Sigma announces availability of 16 and 23mm primes for Canon RF - but still nothing for full frame The post More Sigma lenses ...

For the most part in the lens world, we have an increasing buffet of options for most lens mounts. An autofocus anamorphic ...

The Sigma 16mm and 23mm f/1.4 lenses for RF mount now have an official sale date The key advantage of opening up the mount to third-party optics? Price. Canon’s APS-C cameras are designed to be more ...

Sure the zoom range is comparatively limited, but it’s more than an f-stop faster with a constant f/1.8. As we’ve come to expect, the lens was announced in Sony E and L-mount options. While Sigma ...

It's an ultra-wide zoom lens designed for full-frame cameras like ... I'm simply not convinced how much extra it brings to the RF-mount table, and if there's enough of a case for it for most ...

Camera lens names might look like gibberish, but they have meaning. We decode the naming conventions of 11 lens manufacturers ...

From wide-angle primes to super-telephoto zooms, we’ve tested a whole arsenal of E mount glass. The idea of this guide is to help you find the right Sony lens for ... likes of Sigma in our ...

Canon has announced the RF16-28mm F2.8 IS STM, a new full-frame RF mount wide-angle zoom lens for the EOS R mirrorless system. Equipped with a bright f/2.8 constant aperture, the RF16-28mm F2.8 IS ...