The Sigma 12mm F1.4 DC | Contemporary is an ultra-wide-angle prime lens that achieves the widest angle of view of 12mm among all F1.4 lenses for APS-C cameras available in the market today.*1 Featuring the latest optical design, the lens delivers high resolution, capturing vast starry skies and landscapes with exquisite detail from its wide-open aperture. While maintaining uncompromising performance, the compact and lightweight design maximizes the mobility of APS-C cameras, enabling agile shooting. This large-aperture ultra-wide-angle lens seamlessly combines high performance and portability, bringing new perspectives to a wide range of scenes, whether stills and video, including outdoor landscapes, travel, and street photography.
*1. As an AF-compatible interchangeable lens for APS-C cameras. (As of August 2025, by Sigma.)
| Camera Type |
Mirrorless |
| Corresponding Mount |
Sony E-mount, FUJIFILM X Mount, Canon RF Mount |
| Sensor Format |
APS-C [DC] |
| Lens Construction |
14 elements in 12 groups (2 SLD, 3 aspherical elements) |
| Angle of View |
Sony E-mount: 99.6°
FUJIFILM X Mount: 99.6°
Canon RF Mount: 96.4° |
| Number of Diaphragm Blades |
9 (rounded diaphragm) |
| Minimum Aperture |
F16 |
| Minimum Focusing Distance |
17.2cm / 6.8in. |
| Maximum Magnification Ratio |
1:8.4 |
| Filter Size |
φ62mm |
| Dimensions (Diameter × Length) |
Sony E-mount: φ68.0mm x 69.4mm / φ2.7in. x 2.7in.
FUJIFILM X Mount: φ68.0mm x 69.7mm / φ2.7in. x 2.7in.
Canon RF Mount: φ69.0mm x 67.4mm / φ2.7in. x 2.7in. |
| Weight |
Sony E-mount: 225g / 7.9oz.
FUJIFILM X Mount: 235g / 8.3oz.
Canon RF Mount: 250g / 8.8oz. |
| Supplied Accessories |
・POUCH
・LENS HOOD LH652-01
・FRONT CAP LCF-62 IV
・REAR CAP LCR III |
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