SIGMA is pleased to announce the new SIGMA 50mm F1.2 DG DN | Art lens, a remarkably compact, ultra-fast standard prime lens for full-frame mirrorless camera systems. The new SIGMA 50mm F1.2 DG DN | Art is the brightest in the SIGMA 50mm prime lens lineup, while delivering extremely high optical performance from its widest aperture. It has achieved the highest level of performance among successive generations of Art lenses.