Art
20mm F1.4 DG HSM
Available mounts
Canon EF Mount
L-Mount
Sigma SA Mount
Sony E-Mount
Nikon F mount
Specification
| Lens Mount |
Canon EF Mount ,L-Mount ,Sigma SA Mount ,Sony E-Mount ,Nikon F mount |
|---|---|
| Camera Type |
DSLR |
| Sensor Size |
Full-frame [DG] |
| Angle of View |
94.5° |
| Lens Product Line |
Art |
| Minimum Aperture |
F16 |
| Minimum Focusing Distance |
27.6 cm / 10.9 in. |
| Lens Construction |
15 elements in 11 groups |
| Dimensions (Diameter × Length) |
SIGMA SA-mount：φ90.7mm × 129.8mm / φ3.6in. × 5.1in. Sony E-mount：φ90.7mm × 155.8mm / φ3.6in. × 6.1in. L-Mount：φ90.7mm × 153.75mm / φ3.5in. × 6in. |
| Maximum Magnification Ratio |
1:7.1 |
| Number of Diaphragm Blades |
9（Rounded diaphragm） |
