Snap the perfect picture with this Sigma 20mm f/1.4 DG HSM A wide-angle lens. This premium 33.5 oz lens uses cutting-edge glass technology to reduce image aberrations and offer unrivaled picture quality, ideal for landscapes and skyscapes. Intended for full-frame Canon, Sigma and Nikon cameras, this Sigma 20mm f/1.4 DG HSM Art also works with cameras that have APS-C sensors, giving you plenty of options to get the right shot.
Fans of ultra-wide optics should take note of Sigma's latest ƒ/1.4 Art-series lens, as the new 20mm ƒ/1.4 DG HSM Art is their widest one yet and thus a prime choice for landscapes as well as astrophotography. Designed for full-frame DSLRs, theFull Review
PCMagRating, 4.5 out of 54.5Jim Fisher on February 5, 2016
Sigma 20mm F1.4 DG HSM Art
The Sigma 20mm F1.4 DG HSM Art lens captures fantastic images from an ultra-wide angle perspective at an f/1.4 maximum aperture.Full Review
Previously not available in focal lengths wider than 24mm, the ultra-wide f/1.4 aperture is now available in the 20mm focal length thanks to Sigma, allowing a wider angle of view to be captured in very low light conditions. Wearing the SigmaFull Review
After very successful launches of full frame fixed focal length lenses from the Art series such as the 1.4/24, the 1.4/35 and the 1.4/50 there were speculation about the next Sigma move. Most of people suggested a launch of a classic 1.4/85Full Review