Products specifications
Attribute nameAttribute value
Focal Length Range100 - 400 mm
Lens structure (elements/groups)21/16
Closest focusing distance38.6"
Number of diaphragm blades9
AF actuatorUSM
Filter size3.03"
Minimum aperture number4.5
Maximum aperture number40
Aperture range (F-F)4.5 - 5.6
Maximum magnification0.31 x
Lens typeTelephoto lens
Lens hoodY
Lens viewing angle, diagonal24 - 6.1 °
Lens viewing angle, horizontal20 °
Lens viewing angle, vertical14 °
Diameter3.7"
Features
Component forSLR