Canon EF 400mm ƒ/2.8 L IS III USM Photography Lens with EF-Mount

Canon · EF L-Series

$11,999.00 MSRP

Key Features

  • Super Telephoto Full Frame Coverage
  • ƒ/2.8 Maximum Aperture
  • Autofocus
  • Optical Image Stabilization
  • 1:5.9 Maximum Magnification
  • 52mm Drop-In Filter

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In the Box

  • 1 × Drop-In Filter Holder 52 (III)
  • 1 × Lens Cap E-185
  • 1 × Lens Case 400D
  • 1 × Lens Dust Cap E
  • 1 × Lens Hood ET-155 (WIII)

Specifications

Key Specs

Lens Type
Super Telephoto
Focal Length
400mm
Prime/Zoom
Prime
Format Coverage
Full Frame
Spherical/Anamorphic
Spherical
Image Stabilization
Yes
Lens Mount
EF-Mount
Aperture Category
Fast
Maximum Aperture
ƒ/2.8
Autofocus
Autofocus

Lens Mount & Mechanics

Focus Ring Type
Hybrid
Filter Size
52mm Drop-In Filter

Lens Mount

Lens Communication
Standard Electronic

Aperture

Auto Exposure
Yes
Minimum Aperture
ƒ/32

Focus

Minimum Focus Distance
2.5 m
Magnification Ratio
1:5.9

Lens Construction

Lens Elements/Groups
17 Elements in 13 Groups

Dimensions

W × H × D
16.3 × – × – cm
Diameter
34.3 cm
Length
34.3 cm

Weight

EF 400mm ƒ/2.8 L IS III USM
2.84 kg