SIGMA Corporation is pleased to announce the launch of the SIGMA 16mm F1.4 DC DN | Contemporary, SIGMA 30mm F1.4 DC DN | Contemporary, SIGMA 56mm F1.4 DC DN | Contemporary for L-Mount. These L-Mount series lenses have achieved high-speed AF and are fully compatible with AF-C mode, in-camera image stabilization, and in-camera aberration correction.Continue Reading