วันพฤหัสบดีที่ 21 กรกฎาคม พ.ศ. 2554

Canon EF 300mm f/4L IS USM Telephoto Lens for Canon SLR Cameras

Canon EF 300mm f/4L IS USM Telephoto Lens for Canon SLR Cameras


Feature

  • EF mount; telephoto lens
  • Ultra-low Dispersion glass with Fluorite elements; inner focusing ring; full-time manual focus; image stabilizer
  • 300mm focal length
  • f/4 maximum aperture
  • Micro UltraSonic Motor (USM)

Description

Compact L-series telephoto lens with an Image Stabilizer which compensates for camera shake with the equivalent effect of a shutter speed two stops faster. Two Image Stabilizer modes are provided: Stabilizer Mode 1 (the same mode featured on the EF 75-300mm f/4-5.6 IS USM) and the new Stabilizer Mode 2 which steadies the image during horizontal or vertical panning. Mode 2 detects the panning direction automatically. The closest focusing distance is 4.9 feet (1.5 m).

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*** Product Information and Prices Stored: Jul 21, 2011 04:10:17

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