| Angle of view (horzntl, vertl, diagnl) | 11°25', 7°40', 13°40' |
| Lens construction (elements/groups) | 14-12 |
| No. of diaphragm blades | 8 |
| Minimum aperture | 32 |
| Closest focusing distance (m) | 0.48 |
| Maximum magnification (x) | 1 |
| AF actuator | USMı |
| Filter diameter (mm) | 72 |
| Max. diameter x length (mm) | 82.5 x 186.6 |
| Weight (g) | 1,090 |
| Magnification with Extension Tube EF12 | 1.09 - 0.07 |
| Magnification with Extension Tube EF25 | 1.21 - 0.15 |
| Lens hood | ET-78II |
| Hard case | LH-D24C |
| Soft case | LZ1324 |
| G.F.Holder III (hood III*) | -5 |
| G.F.Holder IV (hood IV*) | -5 |