| Attribute | Value |
|---|---|
| Diaphragm Blades | 8 |
| Diameter | 82 mm |
| Diagonal Angle of View | 18.00 degree |
| Aperture | 2.00 - 32.00 f |
| Filter Size | 72 mm |
| Magnification Ratio | 0.19 x |
| Closest Focus | 0.9 m |
| Focus Details | Inner focusing; full-time manual focus and USM |
| Lens Construction | 10 elements in 8 groups, including 2 UD elements |
| Length | 112 mm |
| APS Equivalent | 216mm |
| Focal Length | 135.00 mm |
| Image Circle | 35mm |
| Brand | Canon |
| Name | Canon EF 135mm f/2L USM |
| Weight | 750 g |
| Type | Telephoto Prime |
| 35mm Equivalent | Add |
| Effective Reduction in Aperture | Add |
| Focal Length Multiplier | Add |
| APS-C Equivalent | Add |
| Zoom System | Add |
| Diaphragm Blades Type | Add |
| Notes | Add |
| Front Element Rotation | Add |