Originally, only 473nm DPSS blue laser was used, with low power and instability. Blue laser diode (445nm) high brightness projector with mixed light source developed in cooperation with CASIO, blue semiconductor diode with power over 1000mW (category 4) is being mass-produced and widely used. You may not know it, but the laser designator used in the demonstration is potentially one of the most dangerous lasers. This is especially true for laser designators with relatively high power. Until recently, these Pointers were easy to find in stores and websites with imported products. These days, it's much harder to find, and it's absolutely right! It is common for the green laser pointer to have a red laser diode with a power of about 5 mW, which is sufficient to display visible points on the projector screen, thus ensuring optimal conditions for the presentation. It turns out that a 5 mW laser is harmless, but you'll soon realize that some laser designators have 200 mW or more (legal or not). The intensity of this laser beam is dangerous and can cause irreversible eye damage if used irresponsibly.
Selling laser Pointers is perfect for your meetings, hiking, climbing walls or creating sensational lighting effects, and they can be seen by the naked eye, day or night. We offer you laser Pointers with different functions at a very low price. They get special beams to enhance the atmosphere at any event, or to impress your loved ones when you buy a green laser pointer from a French online sales leader.