Canon EF 14mm F2.8L USM Specifications

 

Compatibility:
analog/digital

Diagonal Angle of View:
114°

Maximum Magnification:
1:10

Minimum Aperture:
F22

Number of Aperture Blades:
5/6 (Canon Camera Museum states 5, Ken Rockwell reports 6 (his example was from 2006))

Iris Pattern:
polygonal

Minimum Distance:
25cm

Filter Thread:
rear gelatine filter

Maximum Diameter:
77mm

Length:
87mm

Weight:
538g

Focus Type:
Ring-USM, rear focus

Dual Pixel CMOS AF:
not supported (camera will switch to Contrast AF)

E-TTL II Distance Information:
yes

IR Capability:
reported by Lens Play and IR Forum

Lens Hood:
built-in

Produced:
1991 - 2007

Tests:
SLRgear

PopPhoto Measurements:
1:9 (?)


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