Sigma 30mm f/2.8 EX DN Review
April 30, 2012
|
Mark Goldstein
|
Specifications
| Lens Construction | 7 Elements in 5 Groups |
| Angle of View |
MFT: 39.6 degrees E-Mount: 50.7 degrees |
| Number of Diaphragm Blades | 7 Blades |
| Minimum Aperture | F22 |
| Minimum Focusing Distance | 30cm |
| Maximum Magnification | 1:8.1 |
| Filter Size | 46mm |
| Dimensions | Diameter 60.6mm X Length 38.6mm |
| Weight | 130g |