Sigma 35mm DG HSM Lens for Nikon Art SLR Cameras F1.4 F-Mount, Wide-Angle, Full-Frame

The lens barrel is slimmed down by using a large-diameter aspherical lens at the front. One FLD glass element, which boasts performance equivalent to that of fluorite, and four SLD glass elements are used to correct chromatic aberration to the utmost. The circular aperture allows you to enjoy circular bokeh at wide apertures. The Super Multi-Layer Coating reduces flare and ghosting, delivering high-contrast images even in backlit situations. Nikon F mount 35mm F1.4 Single focus wide angle SLR full size