Explore relationships

Sigma SD1

The Sigma SD1 is a digitalSLR camera produced by the Sigma Corporation of Japan. The camera uses a Foveon X3 sensor, which comprises 3 layers of 4800 x 3200 pixels (46 megapixels), giving much higher chromatic resolution than the equivalent Bayer array.

Use + to expand a branch. Click a topic name to open its summary.