Sigma 35mm f/2 DG DN | Contemporary - Sony E, Leica L Mount

This 35mm prime is a versatile everyday lens for full-frame mirrorless users, balancing high optical performance with a compact form factor. Part of the I-series, it features a robust metal barrel and an aperture ring. The f/2 maximum aperture allows for effective low-light shooting and background separation, while the stepping motor ensures fast and quiet autofocus suitable for both stills and video. Check the physical condition of the metal lens hood and the magnetic lens cap if included, as these are specific to this series. The aperture ring should click firmly between stops. SDS inspects the mount for wear and ensures the optical path is clear of obstructions. We also verify that the electronic manual focus ring is responsive and precise.