The Sigma 12mm f/1.4 DC Contemporary Lens for Sony E-Mount is an ultra-wide-angle prime lens designed for APS-C mirrorless cameras, delivering outstanding image quality in a compact and lightweight form. With its bright f/1.4 aperture, this lens excels in low-light conditions while offering beautiful background separation—ideal for astrophotography, landscapes, architecture, and creative wide-angle shots. Engineered with advanced optics, including special low dispersion and aspherical elements, it minimizes distortion and chromatic aberrations for sharp, high-contrast images across the frame. Fast and precise autofocus, combined with a robust build, makes it a versatile tool for both photographers and content creators seeking professional-grade results in a portable design.
| Lens Mount | Sony E-Mount (APS-C format) |
| Focal Length | 12mm (equivalent to approx. 18mm in 35mm format) |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Lens Construction | 16 elements in 12 groups (including SLD and aspherical elements) |
| Angle of View | Approx. 99.6° |
| Minimum Focus Distance | Approx. 23 cm |
| Maximum Magnification | 1:7.2 |
| Diaphragm Blades | 9 (rounded) |
| Autofocus | Stepping motor (fast, smooth, and quiet) |
| Filter Size | 67mm |
| Dimensions | Approx. 70.0 mm diameter × 82.0 mm length |
| Weight | Approx. 405 g |
| Included Accessories | Lens hood, front & rear caps |
| Warranty Terms: | 1-year warranty covered by 101 Multimedia. |
| Brand | |
|---|---|
| Product Categories | Prime, Wide Angle |
| Works with | Sony E/FE |