EF-S 17-85mm f/4-5.6 IS USM
Specification
| Image size | APS-C |
|---|---|
| 35mm film equivalent focal length for APS-C sensor size (mm) | 27-136 |
| Angle of view (horzntl, vertl, diagnl) | 68° 40' - 15° 25', 48° - 10° 25', 78° 30' - 18° 25' |
| Lens construction (elements/groups) | 17/12 |
| Special elements / coatings | Super Spectra coatings |
| Minimum aperture | 22-32 |
| No. of diaphragm blades | 6 |
| Aperture notes | Circular aperture |
| Closest focusing distance (m) | 0.35 |
| Maximum magnification (x) | 0.20 (at 85mm) |
| Distance information | Yes |
| Image stabilizer | Yes (3 stops) |
| AF actuator | USM Mechanical full-time manual focussing built-in |
| Filter diameter (mm) | 67 |
| Max. diameter x length (mm) | 78.5 x 92 |
| Weight (g) | 475 |
| Magnification - Extension Tube EF12 II | 0.43-0.14 |
| Magnification - Extension Tube EF25 II | 0.72-0.33 |
| Lens hood | EW-73B |
| Soft case | LP1116 |
| G.F.Holder III (hood III*) | (0) |
| G.F.Holder IV (hood IV*) | (0) |
| Extenders EF1.4x II and EF2x II | Not compatible |
| * Maximum number of Hood III/IV attachable. In case of zoom lenses, the maximum number applies to the short focal length | |