Sigma 70mm f/2.8 DG Macro Art Review
June 25, 2018
|
Mark Goldstein
|
Specifications
| Lens Construction | 13 elements in 10 groups | |
| Angle of View (for SD1) | 34.3 degrees | |
| Number of Diaphragm Blades | 9 Blades (Rounded diaphragm) | |
| Minimum Aperture | F22 | |
| Minimum Focusing Distance | 25.8cm / 10.2in | |
| Maximum Magnification | 1:1 | |
| Filter Size | Diameter 49mm | |
| Dimensions | Diameter 70.8mm x Length 105.8mm / 2.8in. x 4.2in. | |
| Weight | 515g / 18.2oz. | |