Combining a comfortable wide-angle design with an ultra-fast maximum aperture, the Sigma 16mm f/1.4 DC DN is part of Sigma's Contemporary series of lenses and designed for use with Canon RF-mount mirrorless cameras. Characterized by its bright f/1.4 maximum aperture, this lens is adept at working in low-light conditions and also affords increased control over depth of field for selective focus control. The optical design makes use of several low dispersion and aspherical elements, which control color fringing and various aberrations in order to provide high sharpness and clarity throughout the aperture range. Individual elements also feature a super multilayered coating to suppress flare and ghosting for greater contrast and color fidelity when working in strong lighting conditions. Benefitting the optical assets, this lens also sports a stepping AF motor for quick, quiet, and smooth focusing performance that suits both still photography as well as video applications.

Key Specs

Focal Length	16mm (35mm Equivalent: 25.6mm)
Maximum Aperture	f/1.4
Lens Mount	Canon RF
Lens Format Coverage	APS-C
Focus Type	Autofocus
Image Stabilization	No
Filter Size	67 mm (Front)