Canon RF400mm F2.8 L IS USM
$13,399 USD
Specifications
Suggest EditBasic Information
Mount
RF - Canon
Announced Date
July 2021
Release Date
July 2020
MSRP Now
$13,399 USD
Weight
2890 g
Dimensions
Length367mm
Diameter163mm
Optics
Lens Type
Prime
Focal Length
400mm
Magnification
0.17x
Minimum Focus Distance
8.20ft / 2.50m
Number of Elements
17
Number of Element Groups
13
Has Diffractive Optics
No
Aperture
Maximum Aperture
f/2.8
Minimum Aperture
f/32
Number of Diaphragm Blades
9
Has Aperture Ring
No
Focus
Has Autofocus
Yes
Focus Motor Type
USM
Has AF/MF Switch
Yes
Has Focus Limiter
Yes
Has Focus Recall Button
Yes
Has Focus Ring
Yes
Has Internal Focus
Yes
Front Element Rotates
No
Stabilization
Has Image Stabilization
Yes
Has Stabilization Switch
Yes
CIPA Stabilization Rating Stops
4 stops
Build & Controls
Mount Material
Metal
Has Weather Sealing
Yes
Number of Custom Control Rings
2
Number of Function Buttons
4
Filters
Accepts Filter Types
Rear Drop-in
Drop In Filter Size
52mm
Accessories
Has Lens Hood
Yes
Has Tripod Collar/Lens Foot
Yes
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Popularity
Lifetime views
1
Views (30d)
1
Wishlists
0
Owners
0
Open Change Requests0
Item CreatedOctober 21st, 2025
Last UpdatedOctober 21st, 2025
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