Canon EF 300mm F4.0L USM Specifications


Compatibility: analog/digital

Diagonal Angle of View: 8.2°

Maximum Magnification: 1:7.7

Minimum Aperture: F32

Number of Aperture Blades: 8

Iris Pattern:

Minimum Distance: 250cm

Filter Thread: 77mm

Maximum Diameter: 90mm

Length: 213.5mm

Weight: 1165g

Focus Type: Ring-USM

Dual Pixel CMOS AF: supported

E-TTL II Distance Information: yes

IR Capability: reported by DPanswers

Lens Hood: built-in

Produced: 1991

Tests: PhotoZone tested on EOS 350D

Additional Information:

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