Canon EF 28-300mm f3.5-5.6L IS USM Zoom Lens

Lens Type: All-in-one zoom lens Mount: EF mount (compatible with Canon full-frame and APS-C DSLR cameras) Focal Length: 28-300mm Aperture: Maximum aperture of f/3.5-5.6 (variable aperture throughout the zoom range) Minimum Aperture: f/22-40 Autofocus: Ultra Sonic Motor (USM) for fast, silent, and accurate autofocus Image Stabilization: Yes (up to 4 stops of image stabilization) Minimum Focus Distance: 0.7m (2.3 ft) Construction: 19 elements in 14 groups Filter Size: 77mm Dimensions: 93.8 x 183.8mm (3.7 x 7.2 inches) Weight: 1,540g (54.3 oz)