| Name |
Canon EF-S 17-55mm f/2.8 IS USM |
| Image Circle |
APS-C |
| Type |
Standard Zoom |
| Focal Length |
17 - 55mm |
| APS Equivalent |
27 - 88mm |
| Max Aperture |
f/2.8 |
| Min Aperture |
f/22 |
| Diaphragm Blades |
7 |
| Lens Construction |
19 elements in 12 groups |
| Diagonal Angle of View(Based on image circle) |
78.5 to 27.8 degrees |
| Focus Details |
USM with full-time manual focusing |
| Front Element Rotation |
No |
| Zoom System |
Rotary |
| Closest Focus |
0.35m / 1.15 ft. |
| Magnification Ratio |
0.17x / 1:5.9 |
| Filter Size |
77mm |
| Dimensions(Length x Diameter) |
110.6mm x 83.5mm / 4.4 in. x 3.3 in. |
| Weight |
645g / 22.8 oz |
| Notes |
Image Stabilization; Included Accessories: Lens Hood EW-83J |
| Typical Online Price |
US$1,149 |
