Canon EF 28-70mm F2.8L USM Specifications
Compatibility:
analog/digital
Diagonal Angle of View:
75° - 43°
Maximum Magnification:
1:5.6
Minimum Aperture:
F22
Number of Aperture Blades:
8
Iris Pattern:
Minimum Distance:
50cm
Filter Thread:
77mm
Maximum Diameter:
83mm
Length:
118mm
Weight:
880g
Focus Type:
Ring-USM, internal focus mechanism, parfocal
Dual Pixel CMOS AF:
not supported (camera will switch to Contrast AF)
Zoom Type:
rotary
E-TTL II Distance Information:
yes
IR Capability:
no
Lens Hood:
EW-83BII
Produced:
1993
Tests:
Nickname:
"Breadwinner"