EF 400mm f/2.8L IS USM

Name: Canon EF 400mm f/2.8L IS USM
Brand: Canon

Full-frame zoom · 5370g

Max Aperture

f/2.8

Weight

5370g

Min Focus Distance

300cm

Mount: Canon EF — compatible with all Canon EF-mount bodies.

Focus

Autofocus

Mount

Canon EF

Format

35mm full frame

Groups

Elements

Weight

5370g

Length mm

349

Spec Notes

Canon Museum, Sept 1999. Rear 52mm drop-in → filter Mm omitted.

Stabilized

Yes

Diameter mm

163

Max Aperture

f/2.8

Min Focus Distance

300cm

Aperture Blades

Min Focus Basis

Canon: from focal plane

Introduced

1999

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