| Attribute | Value |
|---|---|
| Lens Construction | 18 elements in 16 groups, including 2 ELD elements |
| Diameter | 165.5 mm |
| Zoom System | Rotary |
| Diagonal Angle of View | 3.10 - 8.20 degree |
| Aperture | 5.60 - 32.00 f |
| Notes | Available AF Mounts: Sigma, Canon, Nikon, Four-Thirds |
| Filter Size | 46 mm |
| Magnification Ratio | 0.14 x |
| Closest Focus | 6 m |
| Focus Details | Internal; HSM with full-time manual override |
| Length | 544 mm |
| Diaphragm Blades | 9 |
| APS Equivalent | 1.5x: 450 - 1200mm; 1.6x: 480 - 1280mm |
| Focal Length | 300.00 - 800.00 mm |
| Image Circle | 35mm |
| Brand | Sigma |
| Name | Sigma APO 300-800 f/5.6 EX DG HSM |
| Weight | 5880 g |
| Type | Telephoto 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 |