The Sigma DP1, a compact digital camera with a “full-frame” sensor, has had an even longer gestation period. It was first unveiled at Photokina 2006 in Germany to much buzz but has since been relegated to the mystical realms of the Sasquatch, Loch Ness Monster, and rumor-filled online photo forums.
Was the quest for a pocket camera that could produce low-noise images via a full-frame sensor really just so much vapor? Sigma continued to argue no.
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