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 For Canon and Nikon).
EF-Mount Lens/Full-Frame Format.
Aperture Range: f/1.4 to 16.
Two Low Dispersion Elements.
One Aspherical Element.
Super Multi-Layer Coating.
Hyper Sonic AF Motor, Manual Override.
Rounded 9-Blade Diaphragm.
TSC Material, Brass Bayonet Mount.
Compatible with SIGMA USB Dock.
Available For Canon and Nikon.