Sigma 20mm and 24mm f/1.4 DG DN Review: Top Lenses for Sony E-Mount
Sigma's two newly introduced wide-angle lenses are going to impress a lot of people with their large apertures and reasonable prices.
Sigma Adds 20mm f/1.4 and 24mm f/1.4 Lenses for Sony E and Leica L
Sigma has announced two new primes that bolster its lineup of wide-angle options for full-frame Sony E-mount and Leica L-Mount cameras: the 24mm f/1.4 DG DN Art and the 20mm f/1.4 DG DN Art.