The compact and affordable EF-S 55-250mm f/4-5.6 IS offers powerful telephoto performance. Its 4-stop Image Stabilizer with automatic panning detection effectively suppresses blur in low light.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.To combat the effects of camera 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. Automatic panning detection automatically turns off the Image Stabilizer in either the horizontal or vertical direction when following moving subjects.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.
Amazon.com Product Description
Incorporating Canon's Optical Image Stabilizer technology, this Canon 55-250mm telephoto zoom lens captures long distance, low-light shots far better than many comparable lenses, helping you photograph the far-off action of athletes or zoom in for an intimate portrait with a blurred background. The high-zoom-ratio lens is equivalent to a focal length of 88-400mm in the 35mm format (when used on Canon EOS cameras compatible with EF-S lenses). More significantly, the image stabilizer effect creates an equivalent shutter speed of roughly four stops faster than the same size lens without an image stabilizer. In other words, if the slowest shutter speed you can hold a 250mm lens steadily is normally 1/250th of a second, this Canon lens will let you hand-hold shutter speeds as slow as 1/15th of a second. The lens also boasts a UD-glass lens element to correct chromatic aberration to create excellent image quality throughout the zoom range. Delivering an excellent performance at an affordable price for all photographers, the 55-250mm lens carries a one-year warranty.
Specifications
Focal length: 55-250mm
Maximum aperture: f/4 to f/5.6
Lens construction: 12 elements in 10 groups, including one UD-glass element
Diagonal angle of view: 27 degrees (at 50 feet) to 6 degrees (at 15 feet), with APS-C image sensors
Focus adjustment: DC motor, gear-driven (front focusing design)
Closest focusing distance: 3.6 feet (0.31x maximum close-up magnification)
Filter size: 58mm
Dimensions: 2.8 inches in diameter and 4.3 inches long
