| Name |
Sigma APO 300mm ƒ/2.8 EX DG HSM |
| Image Circle |
35mm |
| Type |
Telephoto Prime |
| Focal Length |
300mm |
| APS Equivalent |
1.5x: 450mm; 1.6x: 480mm |
| Max Aperture |
ƒ/2.8 |
| Min Aperture |
ƒ/32 |
| Diaphragm Blades |
9 |
| Lens Construction |
11 elements in 9 groups, including 2 ELD elements |
| Diagonal Angle of View(Based on image circle) |
8.2 degrees |
| Focus Details |
Internal; HSM with full-time manual override |
| Front Element Rotation |
No |
| Zoom System |
n/a |
| Closest Focus |
250cm / 98.4 in. |
| Magnification Ratio |
0.13x / 1:7.5 |
| Filter Size |
46mm (drop-in type) |
| Dimensions(Length x Diameter) |
214.5mm x 119mm / 8.4 in. x 4.7 in. |
| Weight |
2400g / 84.6 oz |
| Notes |
Available AF Mounts: [HSM version]: Sigma, Canon, Nikon; [w/o HSM]: Minolta, Pentax |
| Typical Online Price |
US$2599.00 |
| Serial Number |
30020788 |
