| Name |
Sigma 12-24mm f/4 DG HSM Art |
| 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 |
| Min Aperture |
f/22 |
| Diaphragm Blades |
9 (rounded) |
| Lens Construction |
16 elements in 11 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 |
24cm / 9.5 in. |
| Magnification Ratio |
0.2x / 1:5 |
| Filter Size |
N/A |
| Dimensions(Length x Diameter) |
131.5mm x 102mm / 5.18 in. x 4.01 in. |
| Weight |
1.15kg / 2.54 lbs |
| Notes |
AF Mounts: Canon EF, Nikon F, Sigma SA; Dust- and splash-proof construction; Compatible with the optional Sigma USB Dock |
| Typical Online Price |
US$1,600 (Avail. Late Oct 2016) |
