The Canon EF-S 55-250mm f/4-5.6 IS STM is a compact and lightweight telephoto zoom lens designed for Canon APS-C format DSLRs. This versatile lens provides an 88-400mm equivalent focal length range in full-frame terms, making it ideal for wildlife, sports and travel photography. The STM autofocus motor delivers smooth, near-silent performance perfect for both stills and video, whilst the 3.5-stop Optical Image Stabiliser helps minimise camera shake for sharper handheld shooting. Built with a ultra-low dispersion element and Super Spectra coatings, this lens produces crisp, high-contrast images throughout its zoom range. The compact retractable design, combined with intuitive manual focus control and easy-to-use filter thread, makes it an excellent companion lens for everyday telephoto work.