Sigma's unique dp2 Quattro camera can be yours in August for $999
The dp2 Quattro is a strange looking camera. Its extra-wide design is quite unusual, but if Sigma'...
Sigma's CEO wants you to focus on the dp2 Quattro's new sensor, not its peculiar design
This was a bit of a shocker to us as well: Kazuto Yamaki, Sigma's chief executive and lead design...
How It Stacks Up