| Angle of View (diagonal) |
34o -12o |
| Lens Construction |
23 elements in 18 groups |
| No. of Diaphragm Blades |
8 |
| Minimum Aperture |
f/32 |
| Closest Focusing Distance (m) |
1.4m |
| Maximum Magnification (X) |
0.17x |
| AF Actuator |
Ring USM |
| Filter Diameter (mm) |
77mm |
| Max. Length x Diameter (mm) |
197 x 86.2 mm |
| Weight (g) |
1,470g |
| |
|
| Accessories |
|
Magnification with
Extension Tube EF 12 II |
0.24x - 0.06x |
Magnification with
Extension Tube EF 25 II |
0.41x - 0.14x |
| Focal Length with Extender EF 1.4x II / EF
2x II |
98-280mm (f/4) / 140mm-400mm (f/5.6) |
| Lens Hood |
ET-86 |
| Lens Cap |
E-77U |
| Gelatin Filter Holder III (Hood III)* |
(0) |
| Gelatin Filter Holder IV (Hood IV)* |
(1) |
UD lens
