What kind of SLR camera should I use to shoot blackboard newspaper?

According to your needs, simple painting, in fact, the requirements for the fuselage are not high, consumer-grade SLR can be.

But it also depends on the scene where you take pictures, that is, you set up the picture and hit the lights; Or watch it at the exhibition?

Suggestion 1: the light should be sufficient, and the white balance should be set under the light.

Suggestion 2: According to the size of the painting, use the corresponding fixed-focus lens, and try not to use the zoom head, which is easy to distort.

Recommendation 3. Use a tripod.

Recommendation 4: Save in RAW format, which is convenient for later software to adjust parameters.

As for which brand of SLR to use, if you only look at your current needs, each entry machine will be satisfied with a fixed-focus lens. Each SLR has its own characteristics, and which door to enter depends on personal preferences.

If you buy Nikon D3 100 3200, you can basically meet your needs, D5 100 D5200 can experience more photography fun, and D7000 D7 100 is an amateur in one step (you can't blame the poor camera shooting).

Canon's corresponding models are: 600 d 650 d 700 d; 60D7D

The corresponding models of Pentax are: K30；; K5 K5IIS

The choice of lens is more complicated, depending on how big and far you are shooting. For general indoor shooting, it is recommended to choose a fixed focus with a focal length below 50, which is easier to control. If the distance is far, you can choose a magnifying glass, which is more cost-effective.