Released over the last couple of years, Sigma’s three DP Merrill cameras were clumsy boxes built around an amazing image sensor matched to prime lenses at three different focal lengths.

His first big scoop was about radioactive cat poop. Expertise Processors ... higher-end alternatives and expanding image stabilization more broadly, Sigma announced a trio of lenses for digital ...

His first big scoop was about radioactive cat poop ... but traditional image sensors with what's called a Bayer pattern still dominate the market. With the Sigma FP, the company opted for a ...