High score! Recommend a cost-effective SLR entry camera! I study public security, for criminal photography!

Public security should be pragmatic. I recommend Canon's 500D kit, 18~200IS lens. The lens is more expensive, which is equivalent to the price of the fuselage, but I think portability is the first priority of the public security. With this lens, there is basically no need to replace it, and everything can be handled. 18~200 is equivalent to 135. The wide angle of 28~320mm is enough to shoot most indoor scenes, and the telephoto lens of 320mm is very easy to use.

In addition, D500 can shoot short films, which is equivalent to an expensive professional camera with a high-quality SLR lens. The quality of video shooting far exceeds that of DV, and every screenshot of the video is a high-definition picture.

The key point is that the current price of this condom machine is around 9000 yuan, which is not too expensive.