Sigma AF 14mm f/1.8 DG HSM Art Lens for Sigma SA
- Sigma AF 14mm f/1.8 DG Art Lens
- For Sigma SA-mount cameras
- 16 elements in 11 groups
- 3 SLD, 4 FLD, & 4 aspherical elements
- Hyper Sonic AF motor
- Super multi-layer coating
- 9-blade diaphragm
- Sigma USB dock-compatible
- Thermally stable composite material
- Color: Black
The Sigma AF 14mm f/1.8 DG HSM Art Lens is specially designed for astrophotography. This lens can be used with Sigma cameras that have an SA mount. The lens has 16 elements, including 3 FLD, 4 SLD, and 4 aspherical elements, arranged in 11 groups. This optical construction reduces color fringing along with chromatic and spherical aberrations in images. The super multi-layer coating on the lens reduces ghosting and delivers accurate, vivid colors. A smooth bokeh quality is offered by the nine-blade diaphragm. The Hyper Sonic AF motor helps in quickly focusing on an object without making much noise. Also, you may use the manual-focus override option to click photos of objects as close as 10.63 inches. This Sigma lens has a composite-material body that allows you to use it in varied temperatures and environments.
In the Box
- Sigma AF 14mm f/1.8 DG HSM Art Lens for Sigma SA
- LC950-02 Front Lens Cover
- Rear Cap LCR II for Sigma Mount Lenses
- Lens Case
Brand
lens specification
| Minimum Aperture | f/16 |
| Elements / Groups | 16 / 11 |
| Lens Type | Wide-angle prime lens |
| Angle of View (diagonal) | 114.2° |
| Maximum Aperture | f/1.8 |
| Lens Min. Focus Distance | 10.63" (27 cm) |
| Mount Type | Sigma SA |
| Weight | 2.57 lb (1170 g) |
| Dimensions | Approx. 3.76 x 4.96" (95.4 x 126 mm) |
lens
| Focal Length | 14mm |
camera attributes
| Autofocus | Yes |
physical specifications
| Color | Black |
brand
| Brand | Sigma |