| Name |
Sigma 19mm f/2.8 DN Art |
| Image Circle |
APS-C |
| Type |
Wide Prime |
| Focal Length |
19mm |
| APS Equivalent |
1.5x: 28.5mm; 2.0x: 38mm |
| Max Aperture |
f/2.8 |
| Min Aperture |
f/22 |
| Diaphragm Blades |
7 (rounded) |
| Lens Construction |
8 elements in 6 groups, including 3 aspherical elements |
| Diagonal Angle of View(Based on image circle) |
59.3 degrees (Sony E-mount 73.5 degrees) |
| Focus Details |
Inner focusing with linear AF motor |
| Front Element Rotation |
No |
| Zoom System |
n/a |
| Closest Focus |
20cm / 7.9 in. |
| Magnification Ratio |
0.14x / 1:7.4 |
| Filter Size |
46mm |
| Dimensions(Length x Diameter) |
45.7mm x 60.8mm / 1.8 in. x 2.4 in. |
| Weight |
TBD |
| Notes |
Lens mounts: Sony E-Mount, Micro Four Thirds. Lens hood (LH520-03) included. Available in black or silver. |
| Typical Online Price |
US$199 (Available late March 2013) |
