Incredible Performance Overturns The Conventional Perception Of A Zoom Lens.
The Lens That Covers 24mm, 28mm and 35mm Focal Lengths.

Instead of changing one high-performance fixed focal length lens for another, simply zoom. A new zoom lens for 35mm full-frame sensor that offers the quality of a fixed focal length lens at various angle of view.
SIGMA was determined to create a zoom lens that offers the same brightness and resolution as a fixed focal length lens: in other words, the highest level of optical performance. The result of this challenge was the SIGMA 18-35mm F1.8 DC HSM | Art lens for Nikon, the world’s first zoom to offer a fast F1.8 aperture value throughout the zoom range. Building on this concept, SIGMA has developed the new SIGMA 24-35mm F2 DG HSM | Art for 35mm full-frame sensors. It allows photographers to carry one lens to do the work of three fixed focal length lenses, a 24mm, 28mm and 35mm – with F2 brightness and top optical performance. One package delivers flexible functionality and convenience. In particular, at the 24mm and 35mm focal lengths, this lens offers performance equivalent to that of two prime lenses in the Art line.