Performance
Focal Length	17 - 55mm Comparable APS-C Focal Length: 27.2 - 88 mm
Aperture	Maximum: f/2.8 Minimum: f/22
Camera Mount Type	Canon EF-S
Format Compatibility	APS-C
Angle of View	78° 30' - 27° 50'
Minimum Focus Distance	1.15' / 35 cm
Magnification	0.17x
Maximum Reproduction Ratio	1:5.9
Optical Design	19 Elements in 12 Groups
Diaphragm Blades	7, Rounded

Features
Image Stabilization	Yes
Autofocus	Yes

Physical
Filter Thread	Front: 77 mm
Dimensions (DxL)	Approx. 3.29 x 4.35" / 83.5 x 110.6 mm
Weight	1.42 lb / 645 g

Packaging Info
Package Weight	2.0 lb | 800 gms
Box Dimensions (LxWxH)	7.0 x 4.75 x 4.5"