Sigma 16mm f/1.4 DC DN C (Contemporary) Autofocus APS-C Lens for Canon EF-M Mount, Black Review

The Sigma 16mm f/1.4 DC DN Contemporary is a compact, fast wide-angle prime designed for APS-C mirrorless cameras, including Canon EF-M mount bodies like the EOS M50 and M6 series. With a 24mm full-frame equivalent focal length, it delivers a versatile field of view well-suited to environmental portraits, street photography, and video work. The bright f/1.4 aperture offers strong low-light performance and shallow depth-of-field control, making it a popular choice for creators looking to add a cinematic look to their footage or isolate subjects in stills.

Sigma's Contemporary line prioritizes portability without sacrificing optical quality, and this lens is no exception. Its all-metal construction and compact footprint make it an easy companion for run-and-gun shooting or travel. Available on the used market around $227, it offers solid value for Canon EF-M shooters seeking an affordable wide prime with pro-level speed. However, the EF-M system itself is discontinued, so long-term ecosystem support is limited.