Use the green super discount laser pointer because of the high visibility. This is because products usually used as laser pointers also have legal output restrictions, so even if the output is the same, the more "easy-to-see" colors make more sense. There is also a view that in terms of the use and visual recognition of people with congenital color vision defects during surgery, green lasers are easier to detect than red lasers. DPSS (diode-pumped solid-state laser) products are widely used in green leather pens with low prices. However, due to the large number of optical equipment parts and complex electronic circuits, they are generally more expensive than red laser pointers. The laser pointer can be used not only as a pointer for general presentations, but also as a marker Laser Pointer for painted areas such as walls, bridges, and plants on construction sites and construction sites during the day. In addition, at night, you can clearly see the green light from your hand to the sky, and you can use it for outdoor leisure activities such as constellation interpretation and emergency lights.
Easy-to-carry pen type. Put it in your chest pocket with a pen clip, put it in your notebook, and it's safe to drop or throw it away. The 500mW red laser flashlight is convenient for demonstration. With a shiny black body and stylish design, it is a high-performance green laser pointer. High quality and low price, suitable for teachers, students, doctors, etc., suitable for people who frequently travel to participate in conference reports, seminars, study groups, etc. Using bright green Dj laser gloves will bring great advantages to your presentation. In industry, high-power lasers (mainly pulsed lasers) can also be used to cut and process materials. This is the so-called laser processing. In addition, you can do various things by increasing the output, but in the case of 500mw, you can light a match or burn paper at most. By the way, the laser weapons that the United States and others are studying for attacking enemy aircraft are more than 10kw.