With 2 Special Low Dispersion (SLD) elements to prevent chromatic aberrations, a newly-designed Hyper Sonic Motor (HSM) for fast, quiet, and stable autofocusing, and water/oil repellent coating, the Sigma 85mm f/1.4 Art DG HSM Lens is a fast f/1.4 prime lens designed to deliver outstanding resolution. Constructed from 14 lens elements in 12 groups, it promises beautiful, precise bokeh effects.
Key Features: Sigma 85mm f/1.4 Art DG HSM LensSIGMA USB DOCK makes customization and flexible adjustment possible.
Applicable for the Mount Conversion Service that enables lenses to be long term assets
Incorporating Rounded Diaphragm
Designed to minimize flare and ghosting
Brass made mount
Water and oil-repellent coating ensures a pleasant photography experience
Nikon electromagnetic diaphragm mechanism included
Evaluation with SIGMA’s own MTF measuring system “A1”