Canon's Ef-s 55-250mm f/4-5.6 Is Stm Lens is a compact and versatile telephoto zoom lens. It offers a 35mm equivalent focal range of 88-400mm. This set contains Canon Ef-s 55-250mm f/4-5.6 Is Stm Lens, E-58 Ii 58mm Lens Cap, Rear Dust Cap E, and Limited 1-Year Manufacturer's Warranty.