Sigma A 20 mm f/1.4 DG HSM
2. Pictures and parameters
Pictures:
Parameters:
| Manufacturer | Sigma |
|---|---|
| Model | A 20 mm f/1.4 DG HSM |
| Lens style | Wide angle |
| Focal length | 20 mm |
| Maximum aperture | f/1.4 |
| Angle of view | 94.5 o |
| Closest focusing distance | 0.27 m |
| Maximum magnification | 1:7.1 |
| Minimum aperture | 16 |
| Number of diaphragm blades | 9 |
| Auto focus type | HSM |
| Lens Construction | 15 elements / 11 groups |
| Filter diameter | 0 mm |
| Macro | No |
| Available mounts | Canon EF Nikon F Sigma Sony E Sony FE L-mount/Leica-SL |
| Dimensions | 129.75 x 90.7 mm |
| Weight | 950 g |
| Additional information | Announced: 16.10.2015 Data for Sigma mount |
