| Attribute name | Attribute value |
|---|---|
| Length | 1.99" |
| Diameter | 2.91" |
| Lens structure (elements/groups) | 7/6 |
| Closest focusing distance | 17.7" |
| Lens mount interface | Canon EF |
| Number of diaphragm blades | 8 |
| AF actuator | Micro USM |
| Filter size | 2.28" |
| Magnification | 0.15 x |
| Minimum aperture number | 1.4 |
| Maximum aperture number | 22 |
| Fixed focal length | 1.97" |
| Lens type | Standard lens |
| Lens viewing angle, diagonal | 46 ° |
| Lens viewing angle, horizontal | 40 ° |
| Lens viewing angle, vertical | 27 ° |