EF28-135mm f/3.5-5.6 IS USM
| Angle of View (Diagonal) | 75°~18° |
| Angle of View (Horizontal) | 65°~15° |
| Angle of View (Vertical) | 46°~10° |
| Closest Focusing Distance (m, ft) | 0.5(Macro)/1.6(Macro) |
| Construction (Groups Elements) | 12-16 |
| Diameter x Length (mm) (Approx.) | 78.4 x 96.8 |
| Distance Scale | o |
| Drive System | Ring-type USM |
| Filter Size (mm) | 72 |
| Max. Magnification (x) | 0.19 |
| Min. Aperture | 22~36 |
| No. of Diaphragm Blades | 6 |
| Anti-dust and Moisture | Not Supported |
| Weight (g) (Approx.) | 540 |