Canon EF USM 28-200mm f/3.5-5.6 USM Lens

Lens work great and does come with any caps. This is a very lightweight and compact zoom lens for its almost 7X zoom ratio. It is the first ever EF 28 to 200mm, made possible by the five group design with all five groups moving during zooming. It achieves the high zoom ratio while keeping the number of optical elements to a minimum by using two aspherical elements. Inner focusing using the second lens group gives focusing to 0.45m at all focal lengths and maximum magnification of 0.28X at 200mm. Inner focusing combined with the USM focusing motor give silent, high-speed focusing