Sigma Corporation’s new APO 70-200mm F2.8 EX DG OS HSM lens now available Second-generation, zoom lens now optically stabilized and built with “F” Low Dispersion glass Ronkonkoma, NY, Aug. 2, 2010 – Sigma Corporation of America, a leading researcher, developer,…
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The NEW 17-50mm F2.8 EX DC OS HSM Lens is Now Available
Sigma Corporation of America’s new 17-50mm F2.8 EX DC OS HSM lens now available Ultra compact, large-aperture, standard zoom packs OS functionality and new, FLD glass RONKONKOMA, N.Y., July 14, 2010 – Sigma Corporation is pleased to announce the release…
We are now accepting photo submissions for the Momtographers’ Contest!
Summer is here, and that means family fun! For most of us at Sigma Corporation of America, summer brings back memories of family vacations, picnics and beach outings, and like you, we have lots of images of those special family…
SIGMA Photo Pro Software Download and Notice to Customers Using Sigma’s SD15
SIGMA Photo Pro Software Download The Sigma Corporation is pleased to announce that SIGMA Photo Pro 4.1.1.0 (3591) for Windows and SIGMA Photo Pro 4.1 (1044) for Macintosh is available for download. Users of DP series and SD series cameras…
Sigma SD15 DSLR Camera Is Now Available!
Sigma SD15 DSLR camera now available for estimated street price of $989 Latest model in SD series boasts enhanced image quality, more pixels and faster processor Ronkonkoma, NY, June 30, 2010 – Sigma Corporation of America (www.sigmaphoto.com), a leading researcher,…
Sigma is welcoming summer and celebrating Moms with a photo contest!
Summer is here, and that means family fun! For most of us at Sigma Corporation of America, summer brings back memories of family vacations, picnics and beach outings, and like you, we have lots of images of those special family…
Auto-Focusing Issue Affects Limited Number of Sigma Telezoom Lenses
After thorough investigation, we have ascertained that some APO 50-500mm F4.5-6.3 DG OS HSM, APO 120-400mm F4.5-5.6 DG OS HSM and APO 150-500mm F5-6.3 DG OS HSM lenses produced recently, may have a potential autofocus defect. This issue could possibly…
120-400mm F4.5-5.6 DG OS HSM for the Sony and Pentax Mounts
The Sigma Corporation is pleased to announce the launch of the new APO 120-400mm F4.5-5.6 DG OS HSM for Sony and Pentax cameras. This telephoto zoom lens incorporates Sigma’s original OS (Optical Stabilizer) function. It offers the use of shutter…
Sigma Corporation’s new 17-70mm F/2.8-4 DC MACRO OS HSM lens receives TIPA Award
Sigma Corporation’s new 17-70mm F/2.8-4 DC MACRO OS HSM lens receives Technical Image Press Association award Standard zoom lens honored with coveted TIPA award in the “Best Entry Level Lens” category Ronkonkoma, NY, April 26, 2010 – Sigma Corporation of…
Jamie Russell of Cheektowaga, N.Y., wins first-ever Sigma Scholarship Contest
Jamie Russell of Cheektowaga, N.Y., wins first-ever Sigma Scholarship Contest Budding photojournalist’s portrayal of poverty nets her $5,000 in cash, $1,000 in Sigma gear Ronkonkoma, NY, May 10, 2010 – Jamie Russell’s gritty black-and-white images of a bleak city landscape…