| Attribute | Value |
|---|---|
| Lens Construction | 16 elements in 12 groups, including SLD and aspherical elements |
| Diameter | 74 mm |
| Zoom System | Rotary |
| Diagonal Angle of View | 11.40 - 69.30 degree |
| Aperture | 3.80 - 22.00 f |
| Notes | Image Stabilization; Available AF mounts: Sigma, Canon, Nikon, Pentax, Sony |
| Filter Size | 67 mm |
| Magnification Ratio | 0.26 x |
| Closest Focus | 0.35 m |
| Focus Details | Internal, with HSM |
| Length | 88.5 mm |
| Diaphragm Blades | 7 |
| APS Equivalent | 1.5x: 27 - 188mm; 1.6x: 29 - 200mm |
| Focal Length | 18.00 - 125.00 mm |
| Image Circle | Image Circle |
| Brand | Sigma |
| Name | Sigma 18-125mm f/3.8-5.6 DC OS HSM |
| Weight | 505 g |
| Type | Standard Zoom |
| 35mm Equivalent | Add |
| Effective Reduction in Aperture | Add |
| Focal Length Multiplier | Add |
| APS-C Equivalent | Add |
| Diaphragm Blades Type | Add |
| Front Element Rotation | Add |