| Attribute | Value |
|---|---|
| Lens Construction | 10 elements in 9 groups, including SLD elements |
| Diameter | 76 mm |
| Diagonal Angle of View | 34.30 degree |
| Aperture | 2.80 - 22.00 f |
| Notes | Available AF Mounts: Sigma, Canon, Nikon, Sony, Pentax; Included Accessories: Lens Hood |
| Filter Size | 62 mm |
| Magnification Ratio | 1 x |
| Closest Focus | 0.26 m |
| Focus Details | Floating focus system; Focus Limiter Switch |
| Length | 95 mm |
| Diaphragm Blades | 9 |
| APS Equivalent | 1.5x: 105mm; 1.6x: 112mm |
| Focal Length | 70.00 mm |
| Image Circle | 35mm |
| Brand | Sigma |
| Name | Sigma 70mm f/2.8 EX DG Macro |
| Weight | 525 g |
| Type | Telephoto Prime Macro |
| 35mm Equivalent | Add |
| Effective Reduction in Aperture | Add |
| Focal Length Multiplier | Add |
| APS-C Equivalent | Add |
| Zoom System | Add |
| Diaphragm Blades Type | Add |
| Front Element Rotation | Add |