This 473 nm Blue Laser Pointer, uses the most advanced blue laser technology. Using gallium nitride crystals, it is manufactured to create an amazing and powerful 473 nm, blue laser beam. The solid aluminium barrel is equipped with heat sink, cooling technology and all required laser safety standards. Offers high reliability, high stability for presentations, lectures and or other profesional applications. It comes with a rechargeable battery, including charger.
Warning! These lasers emits radiation that can be harmful to the eye. Do not look directly into the laser aperture. Direct viewing of laser beam at close range may cause eye damage. (see laser classification)