Sigma 28mm F1.4 DG HSM Review
(Photography Blog)

The Sigma 28mm F1.4 DG HSM is a very fast, classic 28mm wide-angle prime lens for full-frame DSLR cameras. Available in Canon EF, Nikon F and Sigma SA mounts, the new Sigma 28mm Art lens retails for £1099.99 / $1399.99 - read our in-depth review to find out if its performance, features and image quality can justify that price-tag or not...