| Angle of View (diagonal) |
84o - 34o |
| Lens Construction |
16 elements in 13 groups |
| No. of Diaphragm Blades |
8 |
| Minimum Aperture |
f/22 |
| Closest Focusing Distance (m) |
0.38m |
| Maximum Magnification (x) |
0.29x |
| AF Actuator |
Ring USM |
| Filter Diameter (mm) |
77mm |
| Length x Diameter (mm) |
123.5 x 83.2mm |
| Weight (g) |
950g |
| Accessories |
|
Magnification with
Extension Tube EF 12 II |
0.63x - 0.18x |
Magnification with
Extension Tube EF 25 II |
0.75x - 0.40x |
| Lens Hood |
EW-83F |
| Lens Cap |
E-77U |
| Gelatin Filter Holder III (Hood III)* |
(0) |
| Gelatin Filter Holder IV (Hood IV)* |
(0) |
| * Maximum number of Hood III / IV attachable.
In the case of zoom lenses, the maximum number applies to the shortest focal
length. |
| All data is based on Canon's standard
testing methods. Subject to change without notice |
|
|
|
Aspherical lens 
UD lens
