Sigma Corporation Releases Two New Lenses in 18-50mm and 50-200mm Ranges
June 22, 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...
Sigma Corporation Unveils First-Ever Optically Stabilized Lens for Pentax and Sony Digital Cameras
June 18, 2009 15:51 ET
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Sigma Corporation of America
RONKONKOMA, NY--(Marketwire - June 18, 2009) - Sigma Corporation (www.sigmaphoto.com), a
leading researcher, developer, manufacturer and service provider for some
of the world's most impressive lines...
DP2 High-Definition Digital Camera Now Available Through All US Sigma Authorized Dealers
May 20, 2009 10:03 ET
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Sigma Corporation of America
RONKONKOMA, NY--(Marketwire - May 20, 2009) - Sigma Corporation of America
(www.sigmaphoto.com), a leading researcher, developer, manufacturer and
service provider for some of the world's most...