Canon EF 400mm f/5.6L USM

Telephoto prime lens | Canon EF | 2526A004
Principal specifications
Lens type Prime lens
Max Format size 35mm FF
Focal length 400 mm
Image stabilization No
Lens mount Canon EF
Maximum aperture F5.6
Minimum aperture F32
Aperture ring No
Number of diaphragm blades 8
Elements 7
Groups 6
Special elements / coatings 1 UD-glass element
Minimum focus 3.50 m (137.8)
Maximum magnification 0.12×
Autofocus Yes
Motor type Ultrasonic
Full time manual Yes
Focus method Internal
Distance scale Yes
DoF scale Yes
Weight 1250 g (2.76 lb)
Diameter 90 mm (3.54)
Length 257 mm (10.1)
Materials Metal barrel, metal mount
Colour Grey and Black
Filter thread 77 mm
Hood supplied Yes
Hood product code built-in retractable hood
Tripod collar Yes
Optional accessories detachable tripod mount Hard Case: LH-D29 Soft Case: LZ1132
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