Sigma 12mm F1.4 DC, Contemporary, Canon RF

Sigma 12mm F1.4 DC | Contemporary | Canon RF

Sigma 12mm F1.4 DC | Contemporary (Canon RF mount) is an ultra-wide prime lens for APS-C mirrorless cameras. Its 12mm focal length and bright F1.4 aperture deliver wide-angle views, excellent low-light performance, and creative freedom for landscapes, night sky photography, street scenes, vlogs, and more. Compact and lightweight, it delivers sharp image quality and fast autofocus in a user-friendly design.

Main features

• Ultra-wide F1.4 prime lens — Combines an ultra-wide APS-C focal length with a large F1.4 maximum aperture for dramatic perspectives and strong performance in low-light conditions.


• Optimized for Canon RF mount (RF-S) — Native compatibility with Canon mirrorless APS-C cameras, with full autofocus support.


• Advanced optical design — 14 elements in 12 groups, including 2 SLD and 3 aspherical elements, ensuring high resolution across the frame and minimal optical aberrations.


• Smooth, quiet autofocus — The stepping motor ensures fast and accurate autofocus for both photos and videos.


• Control ring on Canon RF version — Depending on the camera body, it is possible to customize the control by replacing the traditional aperture ring.


• Minimal Focus Breathing — Maintains a consistent angle of view during focusing, ideal for video.


• Dust and splash resistant design — Seals in key areas and a water and oil resistant front element for outdoor reliability.


• Compact and lightweight — Convenient to carry when traveling and shooting handheld.

Technical characteristics