Canon EF-S 17–55mm lens
| Maker | Canon |
|---|---|
| Technical data | |
| Type | Zoom |
| Focal length | 17–55mm |
| Focal length (35mm equiv.) | 27–88mm |
| Crop factor | 1.6 |
| Aperture (max/min) | f/2.8 / f/22 |
| Close focus distance | 0.35 m (1.15 ft) |
| Max. magnification | 0.17 @ 55mm |
| Diaphragm blades | 7 |
| Construction | 19 elements in 12 groups |
| Features | |
| Short back focus | Yes |
| Ultrasonic motor | Yes |
| Lens-based stabilization | Yes |
| Macro capable | No |
| Application | Fast standard zoom |
| Physical | |
| Max. length | 110.6 mm (4.4 in) |
| Diameter | 83.5 mm (3.3 in) |
| Weight | 645 g |
| Filter diameter | 77 mm |
| Accessories | |
| Lens hood | EW-83J, optional |
| Case | LP1219, optional |
| Angle of view | |
| Horizontal | 68°40'–23°20' |
| Vertical | 48°–15°40' |
| Diagonal | 78°30'–27°50' |
| History | |
| Introduction | 2006 |
| Retail info | |
| MSRP | $1,179 USD |
The Canon EF-S 17–55mm f/2.8 IS USM is a standard zoom lens for Canon digital single-lens reflex cameras with an EF-S lens mount. The field of view has a 35 mm equivalent focal length of 27–88mm.