This lightweight Sigma DP2 Merrill (DP2m) is a high-end compact digital camera equipped with a 45mm equivalent F/2.8 high-performance fixed lens and 3-inch 920k-dots high-resolution LCD. With the APS-C sized 46-megapixel full-color Foveon X3 Direct Image Sensor, DP2 Merrill capture all primary RGB colors at each pixel location with three layers, which results in incredibly detailed images with a three-dimensional feel.
Sigma DP2s is a high-end compact digital camera equipped with a 14 megapixel (2652 x 1768 x 3 layers), Foveon X3 direct image sensor. Featuring Sigma's unique True II image processing engine and a 24.2mm f/2.8 lens, this compact camera provides the same superb image quality as found in the Sigma SD14 professional SLR.
The Sigma DP2x is the latest DP2 series model and incorporates AFE (Analog Front End) and high speed auto focus. AFE is used to converts full color data, which the FOVEON X3 capture system records, into a digital signal. This enables the camera to reproduce high definition and richly colored images. In addition, the new AF algorithm provides high speed auto focus, ensuring convenient shooting.