Sigma A 28 mm f/1.4 DG HSM
2. Pictures and parameters
Pictures:
Parameters:
| Manufacturer | Sigma |
|---|---|
| Model | A 28 mm f/1.4 DG HSM |
| Lens style | Wide angle |
| Focal length | 28 mm |
| Maximum aperture | f/1.4 |
| Angle of view | 75.4 o |
| Closest focusing distance | 0.28 m |
| Maximum magnification | 1:5.4 |
| Minimum aperture | 16 |
| Number of diaphragm blades | 9 |
| Auto focus type | HSM |
| Lens Construction | 17 elements / 12 groups |
| Filter diameter | 77 mm |
| Macro | No |
| Available mounts | Canon EF Nikon F Sigma Sony E Sony FE L-mount/Leica-SL |
| Dimensions | 107.7 x 82.8 mm |
| Weight | 865 g |
| Additional information | Announced: 25.09.2018 2 FLD elements, 3 SLD elements, 3 aspherical elements |
