How dangerous is a powerful laser to my cameras? It could be anything from "not at all as they have narrow band filters for the 5 wavelengths lasers use" to "real 200mW red lasers fry the whole sensors at 100m even if shining from outside the field of view".

Apparently the type of laser you would need, capable of delivering high energy pulses isn't readily available on Amazon. So what do vandals use? Paint balls?