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PMA 2010: Sigma announces DP1x and DP2s
PUBLISHED: Monday, February 22, 2010
Sigma rolled out the DP1x and DP2s at PMA 2010, updates to their existing DP1 and DP2, respectively. The changes are relatively minor, with each model seeing various tweaks to the image processor, firmware, bundled software, and auto focus speed. We snagged a couple of hands-on photos of functional, pre-production models at the Sigma booth.

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