Canon EF 400mm F/2.8L IS II USM

Specifications01

MountCANON EF

Focal length400mm

Max aperturef/2.8

TypeTelephoto · Prime

Release year2011

Weight3850 g

Physical length343 mm

Min focus distance2.7 m

Max magnification0.1701

Aperture blades9

Optical elements16

Groups12

AutofocusYes

StabilizationYes

Aperture controlNone The aperture is controlled from the camera

Lens hoodET-155 (WII) - Clamp-on round

TeleconvertersCanon Extender EF 1.4X II→ 560mm F/3.9 Canon Extender EF 1.4X III→ 560mm F/3.9 Canon Extender EF 2X II→ 800mm F/5.6 Canon Extender EF 2X III→ 800mm F/5.6

EraDigital era

Production statusDiscontinued

Additional Info02

Lens TypeSuper telephoto prime lens

Field Notes02

Canon EF 400mm f/2.8L IS II USM is a Canon EF mount prime super-telephoto lens for sports, wildlife, and low-light work, using image stabilization with a bright f/2.8 maximum aperture.

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Catalog note · source: thelensdb

Sources03

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Other Mounts03

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