| Angle of View (diagonal) |
13°40' |
| Lens Construction |
14 elements in 12 groups |
| No. of Diaphragm Blades |
8 |
| Minimum Aperture |
f/32 |
| Closest Focusing Distance (m) |
0.48m |
| Maximum Magnification (X) |
1x |
| AF Actuator |
Ring USM |
| Filter Diameter (mm) |
72mm |
| Max. Length x Diameter (mm) |
186.6 x 82.5mm |
| Weight (g) |
1,090g |
| |
|
| Accessories |
|
Magnification with
Extension Tube EF 12 II |
1.09x - 0.07x |
Magnification with
Extension Tube EF 25 II |
1.21x - 0.15x |
| Focal Length with Extender EF 1.4x II / EF
2x II |
252mm (f/5) / 360mm (f/7.1) |
| Lens Hood |
ET-78II |
| Lens Cap |
E-72U |
| Gelatin Filter Holder III (Hood III)* |
(5) |
| Gelatin Filter Holder IV (Hood IV)* |
(4) |
UD lens
