Sigma has introduced the 100-400 mm f/5-6.3 DG DN OS Contemporary. It is a fairly light and especially very affordable telephoto zoom for Sony E-mount
The Sigma 28 mm f/1.4 DG HSM Art is a new, bright wide angle in the Sigma Art series. The Art series is becoming synonymous
The Sigma 35mm f/1.2 DG DN Art is one of the first Art lenses specially designed for mirrorless system cameras (DG DN). The lens is
The Sigma 100-400 mm f/5-6.3 DG OS HSM Contemporary is one of the lightest and least expensive 100-400 mm telephoto zooms for Canon and Nikon.