Blue and Purple Laser Pointer Aulola Online Store Reviews

The use of laser pointers has become widespread. The pointers are useful tools for educators in the classroom and at conventions and meetings. However, due to the low cost and ubiquitous supply, these pointers are now being purchased and used by the general public, including children, and used in ways not intended by the manufacturers. As a result, serious concerns about the hazards of laser pointers have surfaced.
So here to introduce one laser pointer ,Blue 300MW Laser Pointer.
The Laser Pointer has different colors , the blue ,red and purple, here is the blue laser pointer and the Power is 300MW.From this picture you can see:




Conventional laser pointer usually comes with a low-powered red laser. The laser beam of the pointer is generated by a laser diode which produces the red wavelength. Since the power of the laser beam is relatively low, proper use of the pointer will not normally cause any safety concerns. Recently, a more attractive green and blue laser pointer is available in the market.With the set-up, the power of the green or blue laser pointer can easily go over 100mW, whereas, the power of the conventional green or blue pointer is normally less than 5 mW. There is no shortage of video clippings in the internet showing what a powerful green laser pointer can do and it needs no further illustration about the damages a green laser point can inflict to our eyes and skin. With the growing popularity of using green laser pointer in the classroom settings, users should pay more attention to the hazards associated with the use of laser pointer.