The Specs
| Optics | |
|---|---|
| Max Focal Length | 15 mm |
| Minimum Angle of View | 180 degrees |
| Min Focal Length | 15 mm |
| Min Focus Distance | 5.9 in |
| Max Aperture | 2.8 1/f |
| Maximum Angle of View | 180 degrees |
| Min Aperture | 22 1/f |
| Additional Specifications | |
| normalized-Weight | 11.7 |
| Quick Glance | |
| Max Focal Length | 15 mm |
| Lens Type | Fisheye Lens |
| Max Aperture | 2.8 1/f |
| Min Aperture | 22 1/f |
| Usage Information | |
| Lens Type | Fisheye Lens |
| More Info | |
| URL | http://www.sigmaphoto.com/product/15mm-f28-ex-dg-diagonal-fisheye |
| Physical Specifications | |
| Diameter | 2.9 in |
| Weight | 11.7 oz |
| Length | 2.8 in |
