[ OLYMPUS f2.8-3.5 product photo ]
Release Date: 2007.12
brand: OLYMPUS
type: Shot
detail:
Lens Application: ultra-wide-angle zoom lens mount: 4 / 3 mount lens focal length: f = 11-22mm Filter Diameter: 72mm Maximum aperture: F2.8-F3.5 Minimum aperture: F22 Zoom mode: Telescopic on Focus: Auto Lens construction: 12 elements in 10 groups (2 aspherical lens focal length :22-24mm ... APS Closest focusing distance: 0.28m
detail more:
Basic parameters
| Lens nickname | 11-22 | |
| Lens use | Ultra-wide-angle zoom lens | |
| Lens Type | Zoom | |
| Lens Structure | 10 Section 12 (2 aspherical lenses) | |
| Focus mode | Automatic | |
| Zoom mode | Telescopic | |
| Lens focal length | f = 11-22mm | |
| APS focal length | 22-24mm | |
| Lens mount | 4 / 3 bayonet | |
| Hood | LH-75 |
| Maximum aperture | F2.8-F3.5 | |
| Minimum aperture | F22 | |
| Closest focusing distance | 0.28m | |
| Maximum magnification | 0.13 times | |
| Level perspective | 89 ° - 53 ° | |
| Number of aperture blades | 7 | |
| Filter Diameter | 72mm | |
| Lens diameter | 75mm | |
| Lens length | 92.5mm | |
| Lens weight | 485g |