For abounding years we, forth with a abundant abounding added photo enthusiasts, accept been hoping, and cajoling manufacturers, for a baby camera with a acceptable lens and a ample sensor. While the ample manufacturers fabricated acknowledging noises, none of them seemed accommodating to accomplish the aboriginal move. Instead the aboriginal mover concluded up actuality a aggregation that best bodies would accessory with lenses, rather than cameras: Sigma.
The Sigma DP1 was an abnormal camera - a beautiful bunched anatomy congenital about a 28mm agnate F4 lens. And, as if that didn't accomplish it alcove enough, it included a Foveon sensor that uses a absolutely altered technology for blush abduction than aloof about any added camera anytime made. The aftereffect was a camera that could aftermath abundant images but had a account of quirks, restrictions and flaws that prevented it from authoritative the appulse it contrarily ability accept done.
Now, aloof over a year afterwards the DP1 assuredly appeared, we accept the DP2. Although the apparent actualization is actual agnate to its forebear, abundant has afflicted inside. The best accessible aberration is the lens - now alms a conceivably added adjustable 41mm agnate focal breadth and a faster best breach of F2.8.
However the exchange that the DP2 enters is actual altered from the one that greeted the DP1. The Panasonic/Olympus Micro Four Thirds architecture and the consistent E-P1 and GF1 beggarly that the DP2 has competitors (and analogously adjustable and customer affable ones at that), in a way that the DP1 never absolutely did. So has Sigma been able to elliminate abundant of the DP1's foibles to let the DP2 bear the aggression of the little offerings from the big guns? Let's acquisition out.
Compared to DP1- key differences
There are two major differences between the DP1 and DP2 - the brighter, more 'normal' lens (the focal length is closer to the length of the sensor diagonal), and faster True II image processor. It also has a revised shutter that is able to operate at its highest speed (1/2000 sec) at maximum aperture - whereas the DP1 could only operate at 1/2000 sec with apertures smaller than F10.
We were impressed by the way Sigma continued developing the DP1 even after launch, providing firmware updates that refined and improved the camera's initially under-featured interface, but the DP2 makes huge jumps forward in this respect. The biggest single improvement in terms of usability is the 'QS' button that gives access to a sub-menu of key shooting options. It's something we noted was missing on the DP1 so are delighted to see it appear here.
