Sigma 28mm F1.4 DG HSM Review
February 7, 2019
|
Mark Goldstein
|
Specifications
| Lens Construction | 17 elements in 12 groups | |
| Angle of View (35mm) | 75.4 degrees | |
| Number of Diaphragm Blades | 9 Blades (Rounded diaphragm) | |
| Minimum Aperture | F16 | |
| Minimum Focusing Distance | 28cm / 11in | |
| Maximum Magnification | 1:5.4 | |
| Filter Size | Diameter 77mm | |
| Dimensions | Diameter 82.8mm x Length 107.7mm / 3.2in. x 4.2in. | |
| Weight | 865g / 30.5oz. | |