If you look at the detail in these swatches as the ISO increases, you'll see just where different cameras start to lose subtle detail. -- The white and tan swatches and the dark swatches tend to ...

The Sigma DP1 Merrill is equipped with a 19mm f/2.8 fixed lens, with a 35mm equivalent focal length of approximately 28mm. Construction consists of 9 elements in 8 groups, with a 9-bladed ...