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Lens review

Canon EF 400 mm f/4 DO IS II USM

26 August 2017
Maciej Latałło

2. Pictures and parameters

Pictures:
Parameters:
Manufacturer Canon
Model EF 400 mm f/4 DO IS II USM
Lens style Telephoto
Focal length 400 mm
Maximum aperture f/4
Angle of view 6.2 o
Closest focusing distance 3.3 m
Maximum magnification 1:7.7
Minimum aperture 22
Number of diaphragm blades 9
Auto focus type AF USM
Lens Construction 18 elements / 12 groups
Filter diameter 52 mm
Macro No
Available mounts Canon EF
Dimensions 232.7 x 128 mm
Weight 2100 g
Additional information Announced: 15.09.2015