Canon Support for RF100-400mm F5.6-8 IS USM | Canon U.S.A., Inc.

RF100-400mm F5.6-8 IS USM


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Date 09.15.21
File Size 825.30 KB

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PRODUCT INFO

Focal Length 100-400mm
Maximum and Minimum Aperture (Max.) f/5.6 f/8 (f/8 at 400mm position)
(Min.) f/32 f/45 (f/45 at 400mm position)
Lens Mount Type RF Mount; Metal Mount
Minimum Focusing Distance 3.94 feet (1.2m) at 100mm
2.89 feet (0.88m) at 200mm
3.44 feet (1.05m) at 400mm
Maximum Magnification 0.41x, at 400mm (0.09x at 100mm)
Field of View, at Minimum Focus Distance Approx.
(100mm) - 10.2 x 15.2 in. (260 x 386mm)
(400mm) - 2.2 x 3.3 in. (57 x 85mm)
Angle of View (Diagonal) Approx. 24° 6°10"
Compatible with Canon Extender RF1.4x / RF2x Yes
Equivalent Focal Length / Maximum Aperture RF1.4x - 140mm560mm, f/811
RF2x - 200800mm, f/1116
Maximum Close-focusing Magnification RF1.4x - 0.12x 0.58x
RF2x - 0.18x 0.83x
Autofocus with EOS R Series Cameras (as of September, 2021) Possible with either extender, at all zoom settings
Image Stabilizer, with EOS R series Cameras (as of September, 2021) Possible with either extender, at all zoom settings
Lens Construction 12 elements in 9 groups
Special Elements (One) UD-glass element
(One) Aspherical element
Lens Coating Canon SSC (Super Spectra Coating)
Filter Size Diameter ø67mm
Aperture Blades 9; circular shape
Focusing Drive System Nano USM; rear focusing system
Full-time Manual Focusing Yes (Lens Electronic MF)
Dual Pixel CMOS AF Coverage (Horizontal x Vertical) EOS R, EOS RP
Approx. 88% x 100%
With Extender RF1.4x - approx. 80% x 80%
With Extender RF2x - approx. 40% x 60%

EOS R5, EOS R6
Approx. 90% x 100%
Face+Tracking horizontal: approx. 100% x 100%
With Extender RF1.4x - approx. 80% x 80%
With Extender RF2x - approx. 40% x 60%
IS onoff Image Stabilizer switch, on lens barrel
Optical Image Stabilization Provided
5.5 stops optical IS correction (at 400mm)
Conforms to CIPA test standards, using EOS R
Coordinated IS (with EOS R-series cameras having In-Body Image Stabilization) Provided
6 stops Coordinated IS correction (at 400mm)
Conforms to CIPA test standards, using EOS R-series cameras with In-Body Image Stabilization
IS Mode Selection None (Automatic switching to panning correction IS, when panning is detected)
Panning Mode Support (SCN mode) Supported
Control Ring Provided (with click-stops)
Programmable via "Customize Dials" in cameras Custom Functions menu
58 clicks per revolution
Clicks can be removed by Canon service center, for a service fee
Manual Focus Ring Electronic ring system
Full-time Manual focus possible
No physical limit to ring rotational angle
Distance Scale None
Distance scale available in EVF or Live View LCD screen of compatible EOS R cameras
Distance Limiter Switch None
Dust / Weather Resistant Construction None
Maximum Outer Diameter x Length Approx. 6.48 in. x ø3.13 in. (164.7 x ø79.5mm)
Weight Approx. 22.4 oz. / 1.4 lb. / 635g
Lens hood Canon ET-74B Optional accessory, sold separately
Lens Cap (Front) Canon E-67 II (center pinch-type) (Bundled) (Rear) Canon Dust Cap RF
Dust Cap Canon Lens Dust Cap RF (Bundled)
Lens Case Canon Lens Case LP-1224 Optional accessory, sold separately
Extension Tubes None (No Canon RF mount extension tubes)
Close-up Lenses 250D / 500D None (no 67mm size available)

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