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Sigma 28-70 mm f/2.8 EX DG
Specifications:
| Manufacturer | Sigma |
|---|---|
| Model | 28-70 mm f/2.8 EX DG |
| Lens style | Universal zoom |
| Focal length | 28 - 70 mm |
| Maximum aperture | f/2.8 |
| Angle of view | 75.4 - 34.4 o |
| Closest focusing distance | 0.4 m |
| Maximum magnification | 1:4.5 |
| Minimum aperture | 32 |
| Number of diaphragm blades | 9 |
| Auto focus type | AF |
| Lens Construction | 15 elements / 12 groups |
| Filter diameter | 67 mm |
| Macro | No |
| Available mounts | Canon EF Nikon F Sony A / Minolta Sigma Contax & Yashica |
| Dimensions | 74 x 87 mm |
| Weight | 510 g |
| Additional information |
