Why is the red laser pointer more expensive than the green?

Laser weapons are a new concept weapon that uses high-energy beams to replace conventional chemical warheads for physical and electronic destruction. It is a directed energy weapon that uses high-energy laser beams launched in a specific direction to directly attack targets at long distances. It is mainly composed of a laser that generates a light source and a beam guide with tracking, aiming and launching functions. It is destroyed by heating, radiation, etc. In many cases, green tends to perform better, especially outdoors. The problem with the red laser is that there is more red in the sky, and it tends to wash out the red in the laser. On the other hand, there is less green light in nature, so green laser is more difficult to clean. The laser is measured in milliwatts (mW), and if the power is greater, it is measured in watts (W). The power range varies from 5 mW to 60W, depending on the model and beam color. So what kind of power output is right for you? It depends on what purpose you plan to use the laser for. If you are looking for a thermal high powered laser, it is recommended not to be less than 200mW as a general guideline. Although many people believe that the color of the laser beam has no effect on the possibility of burning. The output power mW (milliwatts) completely determines the burning capacity of any laser. As a general rule of thumb, 200mW should be the minimum power required for a burning laser pointer (in any laser color). Of course, the higher the power, the greater the possibility of burning.