Sigma 35mm F1.2 DG II | Art (L-Mount)

The second-generation 35mm F1.2 keeps the f/1.2 aperture but is about 30% lighter and 20% shorter than the 2019 DG DN. The L-Mount version weighs 755g and is 111.4mm long, with a 72mm filter thread. A floating-focus design with four glass-molded double-sided aspherical elements and one SLD element targets axial colour fringing and sagittal coma flare, and focus breathing is suppressed for video.

Two HLA linear motors each drive one of the two focus groups. The barrel has an AFL button, an AF/MF switch, an aperture ring with separate click and lock switches, dust and splash sealing with a water- and oil-repellent front coating, and a locking petal hood. On L-Mount it supports switching between linear and non-linear manual focus response and works with Sigma's UD-11 USB dock.