Sigma has uncovered an autofocus glitch on some serial numbers of the Sigma 24-70mm f/2.8 DG DN II Art lens. On Thursday, ...

With its excellent Art line reputation, Sigma is one of those brands – and its lenses are discounted even further for its end ...

Best overall The best lens for astrophotography overall The Sigma 14mm f/1.4 DG DN Art lens is great for astrophotography thanks to its speedy autofocusing, but it can handle hybrid shooting as well.

For more options have a look at our lens top lists which feature optics we've reviewed and compiled into easy-to-read lists so you can make more informed decisions. Sigma 20mm F/1.4 DG DN Art ...

If it is sharpness we seek, then this is our lens. Centrally, sharpness is excellent from f/1.4 right through to f/11, and still very good at f/16. The edges are exactly the same, excellent from f ...

SIGMA will develop interchangeable lenses with unprecedented specifications ... while retaining the concepts of “Contemporary,” “Art,” and “Sports.” We will announce three models ...

Sigma has just announced the pricing and release dates for four new prime lenses for Canon’s EOS R mirrorless cameras. The 16mm, 23mm, 30mm, and 56 mm F1.4 DC DN Contemporary lenses were announced ...

Both lenses cover the APS-C sensor size only. In full-frame terms, the Sigma's focal range is equivalent to 15-27mm. Sigma utilizes its typical composite material for the barrel, a tough plastic ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Matthew Richards Sigma has uncovered an autofocus glitch on some serial numbers of ...