The Canon EF-S 17-55mm f/2.8 IS USM is a high-performance standard zoom lens designed specifically for Canon APS-C (EF-S mount) cameras. It features a constant f/2.8 aperture throughout its range, providing excellent low-light performance and shallow depth of field. Built-in Optical Image Stabilisation (IS) minimises camera shake, while its USM motor delivers fast and quiet autofocus. This lens offers superb sharpness and clarity, acting as a “L-series equivalent” for APS-C, making it a versatile and reliable choice for documentary, event, and general videography on crop sensor cameras.
*Please note this lens is for APS-C sensors, which are slightly smaller than Super35 sensors.
Overview
- High-performance standard zoom lens for Canon APS-C (EF-S)
- Constant f/2.8 aperture across the zoom range
- Built-in Optical Image Stabilisation (IS)
- Fast and quiet USM autofocus
- Excellent sharpness and clarity
- Often considered an “L-series equivalent” for APS-C
- Ideal for documentary, event, and general videography
- Versatile 17-55mm focal range (equivalent to approx. 27-88mm FF)
“L-Series Equivalent” for APS-C
Despite not being an L-series lens, it delivers optical quality comparable to Canon’s professional L-series zooms for crop sensor cameras, offering superb sharpness and performance.
Constant f/2.8 Aperture
The consistent f/2.8 maximum aperture throughout the zoom range is crucial for maintaining stable exposure and depth of field, especially in changing light conditions or when aiming for a cinematic look.
Effective Image Stabilisation
The Optical IS system is highly effective for reducing camera shake, enabling sharper handheld footage, especially useful for documentary and event videography.
Versatile Focal Range
The 17-55mm range (equivalent to roughly 27-88mm on full-frame) covers most common shooting scenarios, from wide to medium telephoto, reducing the need for lens changes.
Fast & Quiet Autofocus
The USM provides quick, precise, and quiet autofocus, making it dependable for capturing dynamic action.
Good for Video on APS-C
Its combination of constant f/2.8, IS, and reliable AF makes it one of the best zoom options for video production on Canon APS-C DSLRs or mirrorless cameras with EF-S compatibility.