30mm f/1.4 DC DN Contemporary - Canon EF-M Fit

This Sigma 30mm f/1.4 DC DN Contemporary lens is designed for Canon EF-M-mount mirrorless cameras and delivers a 48mm equivalent focal length on APS-C sensor formats. The bright f/1.4 maximum aperture excels in low-light conditions and provides extensive control over depth of field for selective focus techniques. The optical design incorporates two aspherical elements and one high-refractive index element that reduce spherical aberrations and distortion while contributing to sharp, accurate image rendering.

The lens features a Super Multi-Layer Coating to minimize lens flare and ghosting in challenging lighting situations and a stepping autofocus motor that delivers fast, smooth, and near-silent focusing performance suitable for both photography and videography. A rounded nine-blade diaphragm produces smooth bokeh characteristics, and the compact, lightweight construction uses a Thermally Stable Composite material with a brass bayonet mount for improved precision and durability across varying temperature conditions.