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Canon EF 300mm f/4.0 L USM full specification


Focal length 300mm
Angle of view 8°
Max aperture f/4
Min aperture f/32
Focusing type AF
Minimum focus 250cm
Filter size 77mm
Stabilised No
Blades 8
Elements 8
Groups 7
Mounts
  • Canon EF USM
Weight 1165g
Dimensions 213.5mm x 90mm
Discontinued TBC

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