The Specs
| Optics | |
|---|---|
| Max Focal Length | 50 mm |
| Min Focal Length | 17 mm |
| Min Focus Distance | 11" |
| Max Aperture | f/ 2.8 (Wide) |
| Filter Size Supported | 77 mm |
| Additional Specifications | |
| Lens Construction | 17 Elements in 13 Groups |
| Product Model | 583101 |
| Front Camera | Sigma |
| Brand Name | Sigma |
| Selectable Focal Length | Not Applicable |
| Quick Glance | |
| Max Focal Length | 50 mm |
| Lens Type | Zoom |
| Max Aperture | f/ 2.8 (Wide) |
| Usage Information | |
| Lens Type | Zoom |
| More Info | |
| URL | http://www.sigma-photo.com |
| Physical Specifications | |
| Weight | 1.24 lb |
