The Sigma 12mm f1.4 DC DN lens is a standout choice for APS-C cameras, offering the widest angle of view at 12mm in its class of F1.4 lenses. It delivers excellent optical performance across the frame for impressive clarity and sharpness from edge to edge. Compact and lightweight, it is easy to carry for everyday shooting and travel. The stepping motor provides fast, smooth and quiet autofocus, while the dust and splash-resistant construction and water- and oil-repellent front coating add confidence when shooting in demanding conditions.

Designed for both photographers and videographers, this Sigma 12mm f1.4 DC DN lens is built to perform across a wide range of creative applications. Minimal focus breathing helps maintain a consistent angle of view during focus pulls for natural-looking video. Advanced optical simulation reduces flare and ghosting, producing rich, high-contrast images even in difficult lighting. Its optical formula includes three double-sided aspherical elements and two SLD glass elements, supporting superb image quality at the bright f1.4 aperture. This design also helps correct sagittal coma flare, delivering outstanding edge-to-edge sharpness, particularly for detailed night sky photography.