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Canon
EF 100-400mm f/4.5-5.6L IS
USM
Technical Specification
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Latest Prices
The Image Stabilizer
has two modes and it is compatible with Extenders 1.4x II and 2x II

L-series super telephoto
zoom lens equipped with an Image Stabilizer. The fluorite and Super
UD-glass elements largely eliminate secondary spectrum. The floating
system also ensures high picture quality at all focal lengths. The
Image stabilizer has two modes and it is compatible with Extenders
1.4x and 2x.

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Technical Specification |
| Angle of view
(horzntl, vertl, diagnl) |
20° - 5°10', 14°
- 3°30', 24° - 6°10' |
Lens
construction
(elements/groups) |
17/14 |
| No. of
diaphragm blades |
5 |
| Minimum
aperture |
32-38 |
| Closest
focusing distance (m) |
1.8 |
| Maximum
magnification (x) |
0.20 (at 400m) |
| AF actuator |
USMı |
| Filter
diameter (mm) |
77 |
| Max. diameter
x length (mm) |
92 x 189 |
| Weight (g) |
1,380 |
Magnification
with Extension
Tube EF12 II |
0.25 - 0.03 |
| Magnification
with Extension Tube EF25 II |
0.35 - 0.07 |
*Maximum number of Hood III/IV
attachable. In case of zoom lenses, the maximum number applies to
the short focal length
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