Sigma Corporation Releases Two New Lenses in 18-50mm and 50-200mm Ranges
22. Juni 2009 10:21 ET
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Sigma Corporation of America
RONKONKOMA, NY--(Marketwire - June 22, 2009) - Sigma Corporation (www.sigmaphoto.com), a
leading researcher, developer, manufacturer and service provider for some
of the world's most impressive lines...