The Sigma 24-70mm f/2.8 DG DN II Art Lens is an improved lens designed for Sony E mount cameras. It features enhanced rendering performance in a compact and lighter body, and an advanced optical design to ensure that photographers always achieve perfection when photographing, with exceptional sharpness and resolution...

High Optical Performance Across the Entire Image and Zoom

Built-in to the lens are 6 FLD glass elements, 2 SLD glass, and 5 aspherical lens elements to ensure that it thoroughly suppresses various aberrations throughout the entire zoom range. It also plays a big role in controlling sagittal coma flare, to achieve consistently high resolution all the way to the periphery of the image. These elements also contribute to effectively correcting lateral chromatic aberration, high resolution, and free from colour fringing.

5 High-Precision Aspherical Lenses

The 5 high-precision aspherical lenses allows both high optical performance with minimal aberration correction and a compact optical design. The ultra-high-precision aspherical molding technology makes it possible to produce the thin, highly polarized aspherical lenses that are essential for the construction of this lens.