Canon EF 400mm F2.8L II USM Specifications

Compatibility:

analog/digital

Diagonal Angle of View:

6.1°

Maximum Magnification:

1:9.1

Minimum Aperture:

F32

Number of Aperture Blades:

Iris Pattern:

Minimum Distance:

400cm

Filter Thread:

48mm via filter holder

Maximum Diameter:

167mm

Length:

348mm

Weight:

5910g

Focus Type:

Ring-USM, Electronic-Manual (electronically accellerated manual focus, 3 steps of speed)

Dual Pixel CMOS AF:

supported

E-TTL II Distance Information:

yes

Lens Hood:

ET-155 (pull-on, screw-locked)

Produced:

1996

Tests:

Additional Information:

The lens comes with tripod collar. The dedicated Canon Lens Trunk 400 is optionally available.