Canon EF-S 55-250mm f/4-5.6 IS Telephoto Zoom Lens - 55mm to 250mm - f/4 to 5.6 (Catalog Category: LENSES and FILTERS) International Version

Focal Length & Maximum Aperture: 55-250mm F/4-5.6. 12 Elements In 10 Groups, Including One UD-glass Element. Focus Adjustment: DC Motor, Gear-driven(front Focusing Design). Closest Focusing Distance: 3.6 Ft./1.1m