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12/24/2008
What America Means to Me photo contest entry deadline extended to January 31, 2009
12/24/2008
Sigma Corporation of America Holiday Hours
12/22/2008
Sigma DP1 featured on Living In Style. View video >>
12/15/2008
Important Information regarding Gray Market Sigma Products:
12/15/2008
Sigma DP1 compact digital camera to be featured on Living In Style, December 16 through December 23, 2008.
12/11/2008
The Sigma DP1 camera to be featured on "The Price Is Right" on CBS.
12/11/2008
The Sigma SD14 digital SLR camera to be featured on "The Price Is Right" on CBS.
12/8/2008
The Sigma EF530 DG Super flash will be featured on the Deconstruct program, on the Science Channel, on Tuesday, December 9, 2008 at 9:00 PM EST.
12/5/2008
Sigma Corporation of America is pleased to announce first availability of the new APO 200-500mm F2.8 EX DG super telezoom lens for Nikon.
11/25/2008
18-125mm F3.8-5.6 DC HSM for Sony available in early December
11/24/2008
EM-140 DG Macro Flash available next week for Sony
11/20/2008
Special Offer for DP1 Customers
11/11/2008
Sigma Corporation Acquires Three-layer Image Sensor Developer Foveon, Inc.
11/5/2008
Sigma new videos now available, click to watch!
11/5/2008
DP1 Contest Winners Announced
11/5/2008
Come see us as Photo Expo West in San Diego, CA this weekend
11/5/2008
NANPA 2009
10/22/2008
DP1 Guide book now available
10/21/2008
Sigma Corporation of America will be exhibiting at the Photo Plus Expo 2008, at the Jacob Javits Convention Center, in New York City.
10/14/2008
70-200mm F2.8 EX DG Macro HSM II for Sony
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1/6/2009
Notice to customers using Sigma Tele Converters for Pentax mount
11/6/2008
SIGMA DP1 Firmware Ver.2.00 download
10/31/2008
Notice to customers using Sigma’s EO-ETTL II type flashguns
8/7/2008
SIGMA SD14 Firmware Ver.1.08 download
4/17/2008
Sigma Photo Pro 2.5 for Win Download.
4/8/2008
DP1 Firmware Update and Software Download.
9/6/2007
Nikon D40 and D40x Compatible lenses
4/2/2007
Sigma Photo Pro Software download
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