Overview
Manufacturer
Mount / Sensor Size
Keywords
Model ID
?
Announced
9/2000
Focus
Focal Length
400mm
Stabilization
Yes
Autofocus
Yes
Motor Type
Ultrasonic
Manual Focus Ring
Yes
DoF Scale
Yes
Distance Scale
Yes
Minimum Focus
3.5 m
Max Magnification
0.12 x
Aperture
Maximum
F4 (4 stops from F1.0)
Minimum
F32
Step Size
?
Blades
8
Aperture Ring
No
Dimension
Length
233 mm
Diameter
128 mm
Filter Diameter ø
52 mm
Weight
1940 g
Hood?
?
Tripod Collar?
Yes
Optics
Elements
17
Groups
13
Description
Multi-Layer Diffractive Optical (DO) Element
Links
Price
MSRP
?
eBay
$1,909.25 ~ $1,969.74
eBay Listings
Related Lenses
| Name | mmFocal Length | FAperture |
|---|---|---|
 Canon 400mm F2.8 LCanon EF | 400 | F2.8 |
 Canon 400mm F2.8 L IICanon EF | 400 | F2.8 |
 Canon 400mm F2.8 L IIICanon EF | 400 | F2.8 |
 Canon 400mm F4 IICanon EF | 400 | F4 |
 Canon 400mm F5.6 LCanon EF | 400 | F5.6 |
400 | F8 |
