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General| Focal Length | 28-70mm |
|---|---|
| Maximum Aperture | f/2.8 |
| Lens Mount | Canon EF |
| Filter Size | 77mm |
| Number of Diaphragm Blades | 8 |
| Minimum Aperture | f/22 |
| Autofocus Motor | USM (Ultrasonic Motor) |
| Minimum Focus Distance | 0.5m |
| Weight | 935g |
| Dimensions | 83.2mm |
| Format Compatibility | Full-Frame |
| Angle of View | 75° - 34° |
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