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

• Sigma's renowned Art line delivers exceptional optical quality, ideal for portraits and low-light shooting. • Fast f/1.4 aperture creates beautiful background blur (bokeh) and excels in dim conditions. • Two Extra-low Dispersion (ED) elements and one aspherical element minimize chromatic aberrations and distortion. • Super Multi-Layer Coating reduces flare and ghosting for improved contrast and color accuracy. • Hyper Sonic Motor (HSM) ensures fast, quiet, and precise autofocus with manual override. • Rounded 9-blade diaphragm contributes to smooth, pleasing bokeh. • TSC (Thermally Stable Composite) material and brass bayonet mount ensure durability and precision. • Compatible with Sigma USB Dock for firmware updates and focus calibration.