The all-purpose telephoto zoom for EF-S mount EOS cameras.

The EF-S 55-250mm f/4-5.6 IS is a telephoto zoom lens combining powerful performance with high image quality. With a focal length equivalent of 88-400mm in 35mm format, it is ideal for photographers seeking an affordable, versatile lens for general-purpose telephoto photography.Image Stabilizer with automatic panning detection, To combat the effects of camera < Press> shake, the EF-S 55-250mm f/4-5.6 IS incorporates Canon's latest 4-stop compensation Image Stabilizer technology. This allows the use of shutter speeds up to 4 times slower with no perceptible increase in image blur.

The EF-S 55-250mm f/4-5.6 IS employs a Canon UD (Ultra-low Dispersion) lens element to suppress the effects of secondary chromatic aberrations - for crisp, sharp, high-contrast images without fringing throughout the zoom range. Super Spectra Coatings, Canon's Super Spectra coatings combat ghosting and flare by absorbing light that may be reflected off digital camera sensors or internal lens elements. Super Spectra coatings also help ensure accurate colour balance and sharp, high-contrast results.Automatic panning detection automatically turns off the Image Stabilizer in either the horizontal or vertical direction when following moving subjects.

Circular aperture diaphragm

For shots taken at large aperture, a circular aperture diaphragm creates smooth, even bokeh (background blur) - ideal for emphasising subjects shot against distracting backgrounds. Lead-free glass, Only environmentally-friendly, lead-free glass is used in the construction of the EF-S 55-250mm f/4-5.6 IS. Accessories, The EF-S 55-250mm f/4-5.6 IS is supplied with a lens cap and dust cap. A lens hood (ET-60) and lens case (LP1019) are available as optional accessories.