Sigma 120-300mm f2.8 APO EX DG HSM For Canon Digital & Flim SLR Cameras

Started Apr 20, 2013 | Discussions thread
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Sigma 120-300mm f2.8 APO EX DG HSM For Canon Digital & Flim SLR Cameras
Apr 20, 2013

Product Description

*THE NEW DG MODEL IS HERE*A telephoto zoom lens, which retains a constant fast aperture of F2.8 at all focal lengths.This telephoto zoom lens has a large aperture of F2.8 that is constant throughout the zoom range. The angle of view of the 120-300mm F2.8 varies from 20.4 degree to 8.2 degree and offers great versatility of composition from a fixed position. Two Special Low Dispersion (SLD) glass elements in the front lens group and two in the rear group offer effective compensation of colour aberration. Since focusing and zooming do not change its overall length, this lens offers ease of handling. HSM ensures a quiet, high-speed, AF as well as full-time manual focus (for Sigma, Canon and Nikon mounts).

Technical Details

  • A fast f2.8 constant aperture zoom lens for Canon film and digital cameras
  • SLD elements for excellent correction of chromatic aberration
  • HSM moror for quiet high speed focusing
  • Full time manual focus
  • Multi layer coating opimises quality for digital photograghy
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