събота, 27 август 2011 г.

Electronics: Canon EF 400mm f/5.6L USM Super Telephoto Lens for Canon SLR Cameras Reviews

Canon EF 400mm f/5.6L USM Super Telephoto Lens for Canon SLR Cameras Reviews

Canon EF 400mm f/5.6L USM Super Telephoto Lens for Canon SLR Cameras



This high-performance lens was designed with portability and handling ease in mind. One super UD-glass element, whose characteristics are similar to fluorite, and one UD-glass element result in sharp pictures from corner-to-corner. The lens also has a built-in hood and a detachable tripod mount.

  • EF mount; super telephoto lens
  • Fluorite and Ultra-low Dispersion-glass; internal focusing; full-time manual focus
  • 400mm focal length
  • f/5.6 maximum aperture
  • Micro UltraSonic Motor (USM)

Canon EF 400mm f/5.6L USM Super Telephoto Lens for Canon SLR Cameras

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