Focal Length100 - 400mm
Aperture Maximum: f/5 - 6.3
Minimum: f/22
Camera Mount Type Canon EF
Format Compatibility 35mm Film / Full-Frame Digital Sensor
Angle of View24.4° - 6.2°
Minimum Focus Distance5.25' (1.6 m)
Maximum Reproduction Ratio 1:3.8
Elements/Groups 21/15
Diaphragm Blades 9, Rounded
Features
Image Stabilization Yes
Autofocus Yes
Physical
Filter Thread Front: 67 mm
Dimensions (DxL) Approx. 3.40 x 7.18" (86.4 x 182.3 mm)
Weight2.55 lb (1160 g)