Archive for Sigma
Sigma 50-150mm F2.8 Lens Now Available
Sigma Corporation of America, is pleased to announce that its newly upgraded 50-150mm F2.8 APO EX DC OS HSM telephoto ...
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Sigma Lens Compatibility with "Lens Correction" Feature in Photoshop CS5
Sigma lenses will be compatible with the “Lens Correction” feature of the professional digital imaging standard, “Adobe® Photoshop® CS5” and ...
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Sigma's New APO 150-500mm f/5-6.3 Lens for Sony and Pentax Mounts
Sigma announced their new APO 150-500mm f/5-6.3 DG OS HSM lens for Sony and Pentax mounts ...
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