Professional-level performance in a compact package, bringing you new creative possibilities.The Sigma I Series introduces compact, beautifully designed, high-performance optics for mirrorless camera systems. In its first collection, Sigma introduces a versatile 35mm prime lens to the Contemporary line-up, which combines excellent resolving power with a small body that is perfectly weighted for mirrorless systems.The 35mm F2 Dg Dn | Contemporary, a classic wide standard prime which photographers would not want to compromise on, comes with a maximum aperture of F2, and offers both compactness and high optical performance.