Canon EF 400mm F2.8 L IS III USM Specifications

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Product
Name Canon EF 400mm F2.8 L IS III USM

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Manufacturer Canon
Release Date and Price
Release Year 2018
Release Date 2018-09-05
MSRP N/A
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Last known price 9999 USD
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Lens Type
Lens Type Telephoto
Supertelephoto
Zoom or Prime Prime lens (no zoom)
Mount and Compatibility
Mount Canon EF
Designed for APS-C sensor No (Suitable for all sensors)
Focus
Autofocus (AF) Yes
Built-in Autofocus (AF) Motor Yes

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Motor Type Ring-Type Ultrasonic
Focus Method No information
Closest Focusing Distance 250 cm
Maximum Magnification 0,17
Aperture
Maximum Aperture F2,8
Diaphragm Blades 9
Optics
Construction 17 elements  /  13 groups
Special Elements/Coatings Super UD + fluorite elements + Air Sphere + Super Spectra + fluorine coatings
Focal Length
Focal Length 400 mm
Zoom Range None (Prime lens)
No Zoom available.
Built-in Teleconverter No
Teleconverter Multiplier N/A
Image Stabilization Yes
Image Stabilization CIPA rating 5 stops
Image Stabilization CIPA Rating
Physical
Weather Sealing Yes
Diameter 163 mm
Length 343 mm
Weight 2840 gr
Other
Filter Type Drop-in Filter
Filter Diameter 52 mm
Lens Hood Included
Lens Hood SKU ET-155 (WIII)
Tripod Collar Included
Tripod Collar SKU N/A