Focal Length : 18 - 35mm, Comparable 35mm Focal Length: 28.8 - 56 mm
Aperture - Maximum : f/1.8, Minimum : f/16.0
Camera Mount Type : Canon EF
Format Compatibility : Canon (APS-C)
Angle of View : 73.8o - 42.2o
Minimum Focus Distance : 11" (27.94 cm)
Maximum Reproduction Ratio - 1:4
Elements/Groups : 17/12
Diaphragm Blades : 9
Autofocus : Yes
Filter Thread - Front : 72 mm
Dimensions (DxL) : Approx. 3.07 x 4.76" (78 x 121 mm)
Weight : 1.78 lb (811 g)

Front Lens Cap
Rear Lens Cap
Lens Hood