• 200mm telephoto lens with f/2.8 maximum aperture for Canon SLR cameras
  • 2 ultra-low-dispersion (UD) glass elements and rear focusing system
  • Ultra-sonic monitor (USM) for quick, highly accurate autofocusing
  • 4.9-foot close focusing distance; produces natural-looking background blur
  • Measures 3.3 inches in diameter and 5.4 inches long; weighs 1.7 pounds

Product Description
LENS, WIDE ANGLE – EF200MM, f/2.8L,Amazon.com Product Description
Zoom in on a favorite subject from a distance with the Canon EF 200mm telephoto lens. Offering a long focal length that lets you effectively compress the distance between the subject and camera, the lens lets you easily capture the details and feeling of a far-off scene. The lens is distinguished by two ultra-low-dispersion (UD) glass elements and a rear focusing system to correct aberration… More >>

Canon EF 200mm f/2.8L II USM Telephoto Lens for Canon SLR Cameras