Sigma 85mm f/1.4 DG HSM Art Lens for Nikon F

Quick Overview Stellar optical performance Updated AF system with 1.3x the Torque Designed and tested for high mega-pixel cameras 86mm filter size Accessories included: lens hood, caps, carrying case Filter Size - 86mm (Front) Product Description Sigma looked to create a peak portrait prime with the 85mm f/1.4 DG HSM Art Lens, and they delivered an optic with high performance, a large f/1.4 aperture, and a variety of technologies. Available here with a Canon EF mount, this lens offers a super-fast f/1.4 aperture that is great for getting images with an exceptionally shallow depth of field and smooth bokeh. It also uses two SLD elements, one anomalous partial dispersion/high-refractive index element, and one aspherical element that minimize aberrations and ensures a crisp, clear image. A Super Multi-Layer coating helps by suppressing flare and ghosting. For operation, a Hyper Sonic AF motor provides fast, accurate focusing and a large focusing ring permits manual focus override fo