| Angle of view (horzntl, vertl, diagnl) | 29º - 6º 50', 19º 30' - 4º 35', 34º - 8º 15' |
| Lens construction (elements/groups) | 19/14 |
| No. of diaphragm blades | 8 |
| Minimum aperture | 32-45 |
| Closest focusing distance (m) | 1.2 |
| Maximum magnification (x) | 0.21 (at 300mm) |
| Distance information | Provided |
Image stabilizer | 4-stops |
| AF actuator | Ring USM |
| Dust/moisture resistance | Yes |
| Filter diameter (mm) | 67 |
| Max. diameter x length (mm) | 89x143 |
| Weight (g) | 1050 |
| Magnification - Extension Tube EF12 II | 0.29-0.04 |
| Magnification - Extension Tube EF25 II | 0.38-0.09 |
| Lens hood | ET-73B |
| Soft case | LP1424 |
| Extenders | NC |
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| AF actuator | ¹ Full time Manual focus |
| Dust/moisture resistance | ¹ Lenses with dust/moisture resistance are fitted with a rubber ring on the lens mount which may cause sligth abrasion of the camera mount. This in no way affects either the lens or camera performance. |
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