| Name |
Sigma 12-24mm f/4.5-5.6 II DG HSM |
| Image Circle |
35mm |
| Type |
Wide Zoom |
| Focal Length |
12 - 24mm |
| APS Equivalent |
1.5x: 18 - 36mm; 1.6x: 19.2 - 38.4mm |
| Max Aperture |
f/4.5 -5 .6 |
| Min Aperture |
f/22 |
| Diaphragm Blades |
6 |
| Lens Construction |
17 elements in 13 groups, including 1 hybrid aspherical, 1 SLD and 4 FLD elements |
| Diagonal Angle of View
(Based on image circle) |
122 - 84.1 degrees |
| Focus Details |
Internal; HSM with full-time manual override |
| Front Element Rotation |
No |
| Zoom System |
Rotary |
| Closest Focus |
28cm / 11 in. |
| Magnification Ratio |
0.16x / 1:6.4 |
| Filter Size |
|
| Dimensions(Length x Diameter) |
120.2mm x 87mm / 4.7 in. x 3.4 in. |
| Weight |
TBD |
| Notes |
Planned AF Mounts: Nikon, Canon, Pentax, Sigma, Sony. Nikon mounts do not have an aperture ring. Some functions may not work depending on the camera model. |
| Typical Online Price |
US$1,400 (Available late April 2011) |
