If you have more light available, you'll want to stop down a bit to improve sharpness across the frame. At 12mm f/5.6 the Sigma's average score jumps to 4,165 lines, with a center that tops 5,000 ...

Buying the right camera, lens, accessory or software to suit your photography is really important. Our product reviews offer independent views with hands-on opinion and honest verdicts aimed to give ...

Sigma is adding three new lenses – the 85mm f/1.4 DG HSM Art, 12-24mm f/4 DG HSM Art and 500mm f/4 DG OS HSM Sport – to its Global Vision range. The new Sigma 85mm f/1.4 DG HSM Art lens. (Source: ...

The new lenses will be available in E- and L-mount. Sigma SHARE You can start your week with some good news if you’re in the market for a wide-angle lens and shoot a full-frame E-mount or L-mount ...

The Sigma 12-24mm F4 DG HSM Art is a fantastic ultra-wide-angle zoom lens that significantly undercuts the price of its main rivals whilst offering almost comparable image and build quality. Image ...