21 May, 2005
Sigma Releases New 50-500mm Lens
Darren wrote this 10:58 pm:
Sigma has released their new APO 50-500mm F4-6.3 EX DG/HSM lens, optimized for use with digital SLR cameras.
High Magnification Zoom Lens with a 10:1 zoom ratio, from 50mm standard to 500mm ultra telephoto focal length range.
For the first time in optical history, this ultra-zoom lens employs a seven-group zoom system, which provides a high magnification. This system ensures a superior level of precision from 50mm standard to 500mm ultra focal length range.
In addition, by utilizing triple-cam Rear Focusing System effectively, high precision is maintained throughout the whole focus length.
See Sigma’s web site for more information.
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