SIGMA - Optique 12-24mm F/4 DG HSM ART SIGMA

Description

The ultimate performance in ultra wide-angle 12mm, developed by the pioneer of ultra-wide angle zoom, for the most demanding full-frame sensors.

Today, SIGMA presents an ultra wide angle zoom ideal for the era of very high resolution cameras. The SIGMA 12-24mm F4 DG HSM | ART provides optimal center-to-corner image quality, minimal distortion, and a small focus distance. To achieve this quality without compromise, SIGMA has used all its optical and technological expertise. Special materials such as low dispersion glasses play a key role, as does SIGMA's ability to manufacture a very large diameter aspherical lens.

FLD ("F" Low Dispersion) FLY ("F" Low Dispersion) FLY ("F" Low Dispersion), whose performance is equivalent to that of fluorite, while an optimized formula that minimizes distortion, chromatic aberration transversal, and the "flare" of coma. This results in a high image quality from the center to the edges of the image.