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Canon EF-S 17-55mm f/2.8 IS USM Lens

Canon's fast standard zoom for APS-C DSLRs: a constant f/2.8 aperture, 3-stop Image Stabiliser and quiet ring-type USM focusing.

2 in stock from £302.99 · 6-month warranty · free tracked delivery · 30-day returns

About the Canon EF-S 17-55mm f/2.8 IS USM Lens

The Canon EF-S 17-55mm f/2.8 IS USM is a fast standard zoom built for Canon's APS-C DSLRs. Its 17–55mm range covers wide-angle to short telephoto, roughly matching the classic 24–70mm view on full frame, making it a strong everyday lens for portraits, events, travel and low light. The constant f/2.8 maximum aperture stays bright throughout the zoom range, so you can keep shutter speeds up and backgrounds blurred. Image Stabilisation reduces the effect of camera shake, and the ring-type USM motor focuses quickly and quietly with full-time manual override. Two UD elements and three aspherical elements help control chromatic aberration and distortion.

Key specs

TypeStandard zoom lens (Canon EF-S)
Focal length17–55mm (approx. 27–88mm equivalent on APS-C)
Maximum aperturef/2.8 (constant)
Minimum aperturef/22
MountCanon EF-S
FormatAPS-C only
AutofocusRing-type USM with full-time manual focus
Image stabilisationYes, 3-stop optical IS
Minimum focus distance0.35m
Filter size77mm
Weightapprox. 645g

Compatibility

Natively fits Canon EF-S mount APS-C DSLRs. It cannot be mounted on full-frame Canon DSLRs. It can be used on EF-M and RF mirrorless bodies with the appropriate mount adapter (EF-EOS M or EF-EOS R); on full-frame RF bodies, the camera automatically switches to APS-C crop mode. Uses 77mm filters.

Questions about this model

Does the Canon EF-S 17-55mm f/2.8 IS USM fit full-frame cameras?

No. It is an EF-S lens and natively fits only Canon APS-C DSLRs. It cannot be mounted on full-frame Canon DSLRs. However, it can be used on EF-M and RF mirrorless cameras with the appropriate mount adapter (EF-EOS M or EF-EOS R); on full-frame RF bodies, the camera automatically switches to APS-C crop mode.

Is the f/2.8 aperture constant across the zoom range?

Yes. The maximum aperture stays at f/2.8 from 17mm through to 55mm.

Does this lens have image stabilisation?

Yes, it has Canon's 3-stop optical Image Stabiliser.