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

They are unique amongst full-frame cameras, but how do you choose the best lenses for the Sigma fp and Sigma fp L?

That's why we have rounded up our favourite lenses for astrophotography, all wide-angle lenses designed to ... lens for astrophotography overall The Sigma 14mm f/1.4 DG DN Art lens is great ...

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

Bokeh, the smoothness and gradation of out-of-focus backgrounds, is harder to achieve with wide angle lenses, but with an f/1.4 maximum aperture then out-of-focus backgrounds become viable.

The top three includes our favorite wide-angle zoom lens, plus a pair of the top primes ... you’ll find third-party options from the likes of Sigma in our list, plus some alternative suggestions ...

The Sigma 24-105mm F4 DG OS HSM is the standard zoom lens from the Sigma "Art" line, offering stable and fine image quality from wide to mid-telephoto range.