Sigma has just officially announced two new lenses for Sony E and Leica L mounts: Sigma 20mm F1.4 DG DN Art lens and Sigma 24mm F1.4 DG DN Art lens. Both the leses are now available for pre-order at B&H/ Adorama. Continue reading “Sigma 20mm, 24mm F1.4 DG DN Art Lens Officially Announced, Available for Pre-Order”