Sigma 14-24 F2.8 DG HSM Lens for Sigma SA

Designed to be used with full-frame Sigma SA cameras, the Sigma 14-24mm f/2.8 DG HSM Art lens is the perfect choice for photographers. The three Fluorite Low Dispersion (FLD), three Special Low Dispersion (SLD), and three aspherical elements lower various aberrations for better image clarity. Shooting in harsh conditions is possible as the front lens elements are covered with water- and oil- coating. The integrated Hyper Sonic Motor incorporated in the lens enables you to focus properly. The round nine-blade diaphragm delivers attractive out-of-focus quality to your pictures. Constructed from brass, the bayonet mount presents improved durability and secures the lens from water and dust.