| Attribute | Value |
|---|---|
| Focus Details | Internal HSM (Hyper Sonic Motor) with AF/MF switch |
| Diameter | 79 mm |
| Zoom System | Rotary |
| Diagonal Angle of View | 5.40 - 76.50 degree |
| Diaphragm Blades Type | rounded |
| Aperture | 3.50 - 22.00 f |
| Notes | Image Stabilization; Available OS AF mounts: Canon EF, Nikon F, Sigma SA; Non-OS AF mounts: Sony A, Pentax K |
| Filter Size | 72 mm |
| Magnification Ratio | 0.33 x |
| Closest Focus | 0.38 m |
| Length | 101.5 mm |
| Lens Construction | 17 elements in 13 groups, including 1 SLD and 4 FLD elements; Super Multi-Layer Coating |
| Diaphragm Blades | 7 |
| APS Equivalent | 1.5x: 27 - 450mm; 1.6x: 28.8 - 480mm |
| Focal Length | 18.00 - 300.00 mm |
| Image Circle | Image Circle |
| Brand | Sigma |
| Name | Sigma 18-300mm f/3.5-6.3 DC Macro OS HSM Contemporary |
| Weight | 585 g |
| Type | Standard Zoom |
| 35mm Equivalent | Add |
| Effective Reduction in Aperture | Add |
| Focal Length Multiplier | Add |
| APS-C Equivalent | Add |
| Front Element Rotation | Add |