Canon EF-S 17-55mm F/2.8 IS USM Specs

Focal Length: 17 to 55mm (35mm Equivalent Focal Length: 27.2 to 88mm)
Maximum Aperture: f/2.8
Minimum Aperture: f/22
Lens Mount: Canon EF-S
Lens Format Coverage: APS-C
Angle of View: 78° 30' to 27° 50'
Minimum Focus Distance: 35 cm
Maximum Magnification: 0.17x
Optical Design: 19 Elements in 12 Groups
Diaphragm Blades: 7, Rounded
Focus Type: Autofocus
Image Stabilization: Yes
Filter Size: 77 mm (Front)
Dimensions (ø x L): 83.5 x 110.6 mm
Length at Maximum Extension: 141 mm
Weight:645 g

In the Box
Canon EF-S 17-55mm f/2.8 IS USM Lens
Canon E-77 II 77mm Lens Cap
Canon Lens Dust Cap E (Rear Lens Cap)