Stable powerful 5MW 405nm blue laser pointer

Stable laser power 3000MW, irradiation distance more than 7000m. Laser Class IV or the most powerful lasers can even cut and burn materials. The capacity is less than one milliwatt, but sales also point to 200 milliwatts, which should only be used for medical and scientific purposes. These types of lasers can be dangerous because they can cause eye damage and even retinal detachment, even for very brief exposures. Laser Class IV or the most powerful lasers can even cut and burn materials. A 200mW powerful laser can usually perform (pop a balloon, light a match and burn some plastic under normal conditions) and many other things are possible. Laser Pointers can be used in many places, such as traveling, and are an effective signal tool.