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发帖数: 552 | 1 Sigma APO 200-500 F/2.8
Perhaps the most "sensible" of the items presented in this list, this is
nevertheless one of the heftiest tele zoom lenses for SLR cameras around.
While the zoom range of 200-500mm is nothing new or exciting, it's the
maximum aperture of an incredible f/2.8 throughout the focal range that
makes this such a special lens.
While a lot of tele lenses have a distinct cannon barrel look, Sigma have
apparently done all they can to enhance that trait, giving the lens a leafy
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