In 2006 Sigma introduced a novel take on the compact camera. The Sigma DP1 used a Foveon X3 sensor. The Foveon type sensor was an interesting feature however the real story was the sensor’s 20.7 x 13.8mm size. The 20.7 x 13.8mm sensor was housed inside a diminutive body with a high quality fixed 16.6mm [...]
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