EF180mm f/3.5L Macro USM
| Angle of View (Diagonal) | 13°40’ |
| Angle of View (Horizontal) | 11°25’ |
| Angle of View (Vertical) | 7°40’ |
| Closest Focusing Distance (m, ft) | 0.45/1.5 |
| Construction (Groups Elements) | 12-14 |
| Diameter x Length (mm) (Approx.) | 82.5 x 186.6 |
| Distance Scale | o |
| Drive System | Ring-type USM |
| Filter Size (mm) | 72 |
| Max. Magnification (x) | 1 |
| Min. Aperture | 32 |
| No. of Diaphragm Blades | 8 |
| Anti-dust and Moisture | Not Supported |
| Weight (g) (Approx.) | 1090 |
| Accessories (Lens Cap) | E-72 II |
| Accessories (Lens Hood) | ET-78 II |
| Accessories (Lens Bag) | LZ1324 |