Sigma A 17-40 mm f/1.8 DC
2. Pictures and parameters
Pictures:
Parameters:
| Manufacturer | Sigma |
|---|---|
| Model | A 17-40 mm f/1.8 DC |
| Lens style | Universal zoom |
| Focal length | 17 - 40 mm |
| Maximum aperture | f/1.8 |
| Angle of view | 79.7 - 39.1 o |
| Closest focusing distance | 0.28 m |
| Maximum magnification | 0.21x |
| Minimum aperture | 16 |
| Number of diaphragm blades | 11 |
| Auto focus type | HLA |
| Lens Construction | 17 elements / 11 groups |
| Filter diameter | 67 mm |
| Macro | No |
| Available mounts | Sony E Canon R Fujifilm X L-mount/Leica-SL |
| Dimensions | 115.9 x 72.9 mm |
| Weight | 535 g |
| Additional information | Release date – 17.06.2025 4 aspherical lens elements, 4 SLD glass elements |
