I would like to take pictures of objects about 10mm in size. The required image size is small, 640 * 480 is sufficient, but the object should fill most of the available image area.
The frame rate shall be a few images per second, but only the best image will stored and processed (not the intermediate images half-way between the previous object and the next one).
All objects pass by on a conveyor belt, the camera - object distance is fixed.
As I have no experience with Raspberry Pi cameras at all, which cameras and / or lenses would be suitable for this type of photography? Please advise.