1. Sigma DP series cameras are very special cameras. The latest DP series are divided into DP0Q, DP1Q, DP2Q and DP3Q according to different lens angles;
2. DP series Equipped with the X3 half-frame sensor patented by Kodak Technology and Sigma, it has three photosensitive layers (RGB filtering processing). The ability to restore details and image solidity are very good. The image quality of the X3 at low sensitivity is better than that of the MSK sensor (RGB color separation processing). There are much better ones, and it is not an exaggeration to claim that the DP series is a medium format in your pocket;
3. The image quality of the DP series at low sensitivities is very good, but at high sensitivities the image quality is very good. The image quality is very poor, and is nicknamed a sun camera by photographers. Shooting at night or in low light without a tripod is basically a blur;
4. The high image quality of the DP series is reflected in the RAW format, which has a very good Tolerance and extremely high detail description ability, but you need to use Sigma's official software SPP for post-production or conversion to JPG. Sigma's latest mirrorless (mirrorless) SDQ supports DNG format after the firmware upgrade. (DNG format is a universal format, all can be read by any image software), similar to the RAW format of other manufacturers, but the DP series does not currently support the DNG format;
5. The DP series also has the JPG format, but the image quality is different from the RAW format. Huge;
6. The control of the DP series is relatively ordinary, and the focusing speed and battery life are relatively average;
7. Playing with the DP series requires a certain post-production foundation. It is difficult for people with no knowledge of later stages to control the DP series.