Equivalent to a 28-135mm lens, the Canon EF-S 17-85mm f/4-5.6 IS USM Standard Zoom lens covers wide-angle to telephoto shooting. This high-performance telephoto zoom lens features a ring-type ultra-sonic motor (USM) for fast and silent AF and Canon's Image Stabilization system for low-light use.
The circular aperture provides natural highlights, even stopped down two stops. With the non-rotating front element, the lens length does not change during focusing. Included EF-S lens mount makes this lens exclusively fit the APS-C bodies. These features together with its compact and lightweight body provide both performance and portability to meet photographers’ demands.
One Aspherical Lens Element
The Canon EF-S 17-85mm f/4-5.6 IS USM Standard Zoom lens boasts an aspherical lens element with two aspherical surfaces to correct spherical aberrations for excellent image quality throughout the zoom range.
Optical Image Stabilizer
The Canon EF-S 17-85mm f/4-5.6 IS USM Standard Zoom lens features Canon’s Optical Image Stabilizer to provide up to three stops of shake correction for sharp, blur-free images.
Ring-Type USM (Ultra-Sonic Motor)
Spun by ultrasonic oscillation energy, the USM is quiet and quick, making this lens almost noiseless and its autofocusing fast, precise and practical.
Lightweight and Compact
The Canon EF-S 17-85mm f/4-5.6 IS USM Standard Zoom lens features a compact body with maximum 92mm long and weight at 475g to allow easy transportation.
