Sigma Lens 20 1.4 DG HSM ART Nikon

Features

Description

The Sigma Lens 20/1.4 DG HSM NIKON ART is a high-quality lens that is perfect for landscape, interior, architectural, and astrophotography applications. It has a fast f/1.4 maximum aperture, which makes it ideal for shooting in low light situations. The lens is composed of 15 elements in 11 groups, including two "F" Low Dispersion elements, five Special Low Dispersion elements, and two aspherical elements, to reduce chromatic and spherical aberrations and distortion.

It also has a Super Multi-Layer Coating to minimize surface reflections, flare, and ghosting.

Truly wide and truly fast, the SIGMA LENS 20/1.4 DG HSM NIKON ART is a member of the venerable Art series of Global Vision lenses from Sigma and pairs a sophisticated optical design with a robust physical construction.

Comprised of 15 elements in 11 groups, the lens design includes two “F” Low Dispersion (FLD) elements, five Special Low Dispersion (SLD) elements, and two aspherical elements to significantly reduce chromatic and spherical aberrations, as well as limit distortion for clean, sharp, and evenly illuminated imagery.

A Super Multi-Layer Coating has also been applied to minimize surface reflections, flare, and ghosting for increased contrast and color accuracy. The wide focal length and consistent image quality make this lens especially suitable for landscape, interior, architectural, and astrophotography applications, while the fast f/1.4 maximum aperture deems it ideal for natural and low-light shooting.