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EF-S 17-55 f/2.8 IS USM
Standard Zoom
Canon Store: $

Compare lenses from the abundant Canon lineup of EF Lenses and see the difference each one can make.
Overview
To meet user demands for a fast EF-S zoom lens, Canon has specially designed a new lens with a large aperture of f/2.8 for select Canon Digital SLR cameras.* The large circular aperture produces a shallow depth-of-field, creating background blur that draws attention to the photographic subject. The lens construction includes UD and aspherical elements, which deliver impressive image quality throughout the entire zoom range. Image Stabilizer lens groups shift to compensate for camera movement so that the image appears steady on the image plane, ensuring clear, crisp images, even in dim light. With a Ring-type USM, inner focusing and new AF algorithms, this lens achieves autofocus quickly and quietly, and with full-time mechanical manual focusing, manually adjusting the focus is possible even in AF mode.








Specifications
Focal Length & Maximum Aperture
Lens Construction
Diagonal Angle of View
Focus Adjustment
Closest Focusing Distance
Zoom System
Filter Size
Max. Diameter x Length, Weight
Compatible Supplies & Accessories
Canon offers a wide range of compatible supplies and accessories that can enhance your user experience with you EF-S 17-55 f/2.8 IS USM that you can purchase direct. Scroll down to easily select items to add to your shopping cart for a faster, easier checkout. Visit the Canon Online Store

77mm Circular Polarizer PL-C
MSRP: 250.0

77mm Circular Polarizer PL-CB
Filter enhances picture quality by blocking harmful reflected light.
MSRP: 460.0

77mm Close-Up Lens 500D
Canon Close-Up Lens 500D is a double-element accessory that attaches to front of lens. It changes closest focusing distance from infinity to 500mm (approx. 19.7" from front of lens).
MSRP: 220.0

77mm Protect Filter
These filters can help protect your lens against dust, moisture, fingerprints, scratches and damage and can be kept on your lens at all times. Filter fits select lenses with a 77mm diameter.
MSRP: 95.0

77mm UV Haze Filter
UV Protector filters allow you to correct for the UV effect to varying degrees. These filters can also help protect your lens against dust, moisture, fingerprints, scratches and damage and can be kept on your lens at all times. Filter fits select lenses with a 77mm diameter, please see Compatibility tab for compatible lenses.
MSRP: 55.0

Extension Tube EF 12 II
Extension Tube EF 12 II is especially suited for close-focusing with wide-angle lenses.
MSRP: 130.0

Gelatin Filter Holder Adapter IV 77
The 77mm Gelatin Filter Holder Adapter IV 77 is used to attach the Gelatin Filter Holder IV to most EF lenses.
MSRP: 60.0

Gelatin Filter Holder Hood IV
Allows 4-inch square gelatin filters to be fitted to most EF lenses. Requires Gelatin Filter Holder Adapter. Can be combined with optional Gelatin Filter Holder Hoods IV.
MSRP: 45.0

Gelatin Filter Holder IV
MSRP: 150.0

Lens Cap E-77 II
The Lens Cap E-77 II is newly designed and fits Canon EF lenses with a 77mm filter size. It helps protect the front glass from dust and scratches.
MSRP: 15.0

Lens Cap E-77U
Indispensable for protecting your valuable lenses, this cap should be used on all lenses with a 77mm filter size.
MSRP: 12.0

Lens Case LP1219
Soft drawstring lens case made for Canon EF 135mm f/2.0L, EF 24-70mm f/2.8, EF 28-70mm f/2.8L, EF 100mm f/2.8 USM, EF 50mm f/1.0L or EF 85mm 1.2L USM lens.
MSRP: 40.0

Lens Dust Cap E Rear Cap
Rear lens cap for all EF type lenses, lens extenders, and extension tubes. Used to protect the rear glass element from dust and scratches.
MSRP: 7.0

Lens Hood EW-83J
Designed to prevent stray light from entering the lens in order to keep unwanted glare from affecting your photographs.
MSRP: 70.0
Brochures
Resources
MTF Charts
A Modulation Transfer Function (MTF) chart measures a lens’ expected optical performance at the center of the picture area and measures repeatedly along the diagonal line, further and further toward the corners of the image. The higher a curve is shown on the chart, the better the lens is performing in the area the chart is measuring. As a curve moves from left to right, it displays the lens' results from center towards the corners.
For more information on understanding how to read Canon Lens MTF charts, please click here.
Videos
Canon EF 101: A Beginner's Guide
Canon offers a wide range of EF lenses and lens accessories. In this 9 part video series you'll learn all about lens basics and the various lenses available from your host, Canon expert Jon Lorentz.Canon EF 101: Lens Basics
Take a quick and informative first step into the world of lenses with Canon expert Jon Lorentz, providing insight into the type of lenses available, helpful tips and more.Canon EF 101: Lens Accessories
Canon expert Jon Lorentz takes a look at some lens accessories including lens hoods, filters, extenders and more and how to care for them.DISCLAIMERS
*For Canon EOS DSLR cameras with APS-C sized sensors.
† Prices and specifications subject to change without notice. Actual prices are determined by individual dealers and may vary.