Sigma 14mm f/1.4 DG Art Lens for Sony E-Mount
- Ultra wide-angle 14mm with a maximum aperture of F1.4 and outstanding optical performance
- Abundant functions and accessories to support starscape photography
- Signature Art line features and high build quality
Ultra wide-angle 14mm with a maximum aperture of F1.4 and outstanding optical performance
This world-first performance was achieved by applying the best of Sigma’s optical technologies, from the design to the lens manufacturing process. 19 elements in 15 groups, including 1 SLD glass element, 3 FLD glass elements, and 4 aspherical lens elements, make up a luxurious lens configuration. This allows for advanced aberration correction and a high degree of precision in the lens construction. This allows both advanced aberration correction and F1.4 brightness. In particular, sagittal coma flare, which distorts the shape of stars, has been carefully corrected, and even at the widest aperture, the lens delivers high image reproducibility right to the periphery of the image. Ghosting and flare are also thoroughly addressed through both optical design and coatings. This allows for clear, crisp shooting of starry sky and night scenes. Optimized for starscapes, which require extremely high performance, this lens delivers images that exceed expectations in any scene, including landscapes, architecture snapshots, portraits, and indoor photography.
Tripod Socket
Includes a detachable tripod socket compatible with Arca-Swiss type. As the 14mm F1.4 DG | Art is heavier on the front side, attaching the tripod socket helps it mount on a tripod in a more stable way. The shape is designed to prevent interference even when using the lens heater.
| Camera Type | Mirrorless |
| Corresponding Mount | L-Mount, Sony E-mount |
| Sensor Format | Full-frame [DG] |
| Lens Construction | 19 elements in 15 groups (3 FLD, 1 SLD, and 4 aspherical elements) |
| Angle of View | 114.2° |
| Number of Diaphragm Blades | 11 (rounded diaphragm) |
| Minimum Aperture | F16 |
| Minimum Focusing Distance | 30 cm / 11.9 in. |
| Maximum Magnification Ratio | 1:11.9 |
| Filter Size | - |
| Dimensions (L-Mount) | φ101.4 mm × 149.9 mm / φ4.0 in. × 5.9 in. |
| Dimensions (Sony E-mount) | φ101.4 mm × 151.9 mm / φ4.0 in. × 6.0 in. |
| Weight (L-Mount) | 1,170 g / 41.3 oz. |
| Weight (Sony E-mount) | 1,160 g / 40.9 oz. |
| Edition Number | A023 |
| Edition Note | The three-digit code on the surface of the lens indicates the year the lens was first released (may differ from manufacturing year). |
| Supplied Accessories | Cover Lens Cap LC1014-02, Rear Cap LCR III, Tripod Socket TS-141, Protective Cover PT-42 |
| Barcode (L-Mount) | 00-85126-94303-5 |
| Barcode (Sony E-mount) | 00-85126-94302-8 |
Brand: Sigma |
Code: 445P965
APN: 0085126943028 |
Supplier Code: 45P965
Brand: Sigma |
Code: 445P965
APN: 0085126943028 |
Supplier Code: 45P965
At a glance
- Ultra wide-angle 14mm with a maximum aperture of F1.4 and outstanding optical performance
- Abundant functions and accessories to support starscape photography
- Signature Art line features and high build quality

