EF75-300mm f/4-5.6 III USM
| Angle of View (Diagonal) | 32°11’~8°15’ |
| Angle of View (Horizontal) | 27°~6°50’ |
| Angle of View (Vertical) | 18°11’~4°35’ |
| Closest Focusing Distance (m, ft) | 1.5/4.9 |
| Construction (Groups Elements) | 9-13 |
| Diameter x Length (mm) (Approx.) | 71 x 122 |
| Distance Scale | - |
| Drive System | Micro USM |
| Filter Size (mm) | 58 |
| Max. Magnification (x) | 0.25 |
| Min. Aperture | 32~45 |
| No. of Diaphragm Blades | 7 |
| Anti-dust and Moisture | Not Supported |
| Weight (g) (Approx.) | 480 |
| Accessories (Lens Cap) | E-58 II |
| Accessories (Lens Hood) | ET-60 |
| Accessories (Lens Bag) | LP1019 |