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
Canon EF-S 55-250mm f/4.0-5.6 is Telephoto Zoom Lens for Canon Digital SLR Cameras
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)