Sigma 50mm f/1.4 DG HSM Art Lens for Nikon F

Sigma 50mm f/1.4 DG HSM Art Lens for Nikon F Bought new from Auckland Camera Centre for $1500 and never used. Grab a bargain. Includes lens case. The Nikon F mount Sigma 50mm f/1.4 DG HSM Lens is a fast standard-length prime designed to achieve high optical performance through the incorporation of both three Special Low Dispersion glass elements and one molded glass aspherical element. clarity. The lens' large diameter and floating system also help to correct for vignetting to ensure maintained peripheral brightness. A Super Multi Coating has been applied to lens elements, too, to reduce flare and ghosting for higher contrast and color fidelity.