| Attribute | Value |
|---|---|
| Focus Details | Internal focus with stepping motor; AF/MF switch; AFL button |
| Diameter | 87.8 mm |
| Zoom System | Rotary (with zoom lock) |
| Diagonal Angle of View | 34.30 - 84.10 degree |
| Diaphragm Blades Type | rounded |
| Aperture | 2.80 - 22.00 f |
| Notes | Available AF Mounts: L-Mount, E-Mount; Mount with dust- and splash-proof design |
| Filter Size | 82 mm |
| Magnification Ratio | 0.34 x |
| Closest Focus | 0.18 m |
| Length | 122.9 mm |
| Lens Construction | 19 elements in 15 groups, including 6 FLD, 2 SLD and 3 aspherical elements; Super Multi-Layer Coating, Nano Porous Coating. |
| Diaphragm Blades | 11 |
| APS Equivalent | 36 - 105mm |
| Focal Length | 24.00 - 70.00 mm |
| Image Circle | 35mm |
| Brand | Sigma |
| Name | Sigma 24-70mm f/2.8 DG DN Art |
| Weight | 835 g |
| Type | Standard Zoom |
| 35mm Equivalent | Add |
| Effective Reduction in Aperture | Add |
| Focal Length Multiplier | Add |
| APS-C Equivalent | Add |
| Front Element Rotation | Add |