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| Maker | Olympus |
|---|---|
| Lens mount(s) | Four Thirds system |
| Technical data | |
| Type | Zoom |
| Focus drive | Micromotor |
| Focal length | 18-45mm |
| Aperture (max/min) | f/3.5 - f/5.6 |
| Close focus distance | 0.28 metres (0.92 ft) |
| Max. magnification | 0.23 |
| Diaphragm blades | 7 |
| Construction | 7 elements in 7 groups |
| Features | |
| Manual focus override |  No |
| Weather-sealing | No |
| Lens-based stabilization | No |
| Aperture ring | No |
| Physical | |
| Diameter | 71 millimetres (2.8 in) |
| Weight | 210 grams (0.46 lb) |
| Filter diameter | 52mm |
| History | |
| Introduction | 2005 |
The Olympus Zuiko Digital 17.5-45mm F3.5-5.6 is an interchangeable camera lens announced by Olympus Corporation on September 26, 2005. [1]
