The Canon EF-S 10-22mm f/3.5-4.5 USM is an ultra wide-angle zoom lens with dynamic expressive capability for all EF-S mount digital EOS cameras. The Canon EF-S 10-22mm f/3.5-4.5 USM exceptionally small and lightweight for maximum mobility.

The EF-S 10-22mm has specially shaped lens elements and Super Spectra coatings to suppress ghosting and flare, which can be caused by reflections off digital camera sensors. Equivalent to a 16-35mm zoom, Canon EF-S 10-22mm f/3.5-4.5 USM Lens offers excellent performance and optics designed from the ground-up for digital SLR use.

Three Aspherical lens elements, plus a Super-UD element, assure image quality. Its ring-type USM means fast and silent AF along with full-time manual focus.

With an effective focal length range of approximately 16-35mm in 35mm format, this Canon EF-S 10-22mm f/3.5-4.5 USM lens allows you to get extremely close to subjects, exaggerating the difference in size between a near object and its background. Creative photographers can use this phenomenon to create excellent separation between subject and background for a strong sense of presence, or for a pan-focus effect with everything from foreground to background sharply in focus.

The Canon EF-S 10-22mm f/3.5-4.5 USM Lens Features:

Uses optics designed to take full advantage of the small image circle and short back focus in EF-S lenses.
Features three aspherical lens elements (two types) as well as a Super-UD glass element for high image quality at all focal lengths.
Optimized lens coating minimizing flare and ghosting prone occurring with digital cameras.
Ring-type USM provides ultra-quite, super-fast, precision auto focusing and predictive tracking.
Circular aperture diaphragm produces brilliant out-of-focus characteristics

See the Canon EF-S 10-22mm f/3.5-4.5 USM Lens and full range