| Focal Length | 135mm |
| Maximum Aperture | f/2 |
| Minimum Aperture | f/32 |
| Barrel Type | Magnesium alloy barrel |
| Camera Mount | Canon EF |
| Full Time Manual Focus | Yes |
| Minimum Focus Distance | 0.9m |
| Internal Focus | Yes |
| Internal Zoom | No |
| Image Stabilization | No |
| Filter Thread | 72mm |
| Weight | 750g |
