The standard zoom lens that goes that little bit further. This professional L-series lens can tackle virtually any subject with an extended 24-105 mm zoom range. delivering superb image quality anywhere on location. Swap quickly between wide-angle. standard and short-telephoto focal lengths while maintaining an f/4 maximum aperture for consistent exposure and be prepared for split-second moments with a fast. responsive Auto Focus with Ultra-Sonic Motor (USM). Part of the Canon professional L-series flagship range. its designed for robust handling and resistant to dust and moisture. The EF 24-105mm f/4L IS II USM is an excellent choice for those looking to shoot professional. high-quality photography or video while travelling light - with just a single camera and lens solution.