| Name |
Sigma 56mm f/1.4 DC DN Contemporary |
| Image Circle |
APS-C |
| Type |
Telephoto Prime |
| Focal Length |
56mm |
| APS Equivalent |
1.5x: 84mm; 2.0x: 112mm |
| Max Aperture |
f/1.4 |
| Min Aperture |
f/16 |
| Diaphragm Blades |
9 (rounded) |
| Lens Construction |
10 elements in 6 groups, including 1 SLD and 2 asperical elements |
| Diagonal Angle of View(Based on image circle) |
28.5 degrees |
| Focus Details |
Smooth and quiet AF with stepper motor |
| Front Element Rotation |
No |
| Zoom System |
n/a |
| Closest Focus |
50cm / 19.7 in. |
| Magnification Ratio |
0.14x / 1:7.4 |
| Filter Size |
55mm |
| Dimensions(Length x Diameter) |
59.5mm x 66.5mm / 2.3 in. x 2.6 in. |
| Weight |
280g / 9.9 oz. |
| Notes |
Available AF Mounts: Canon EF-M, Micro Four Thirds, Sony E-mount; Compatible with Sigma's Mount Conversion Service |
| Typical Online Price |
US$479 (Available December 2018) |
