10mW is the threshold for eye damage before the blink reflex closes the eye. If you take a look, 200mW is very dangerous. Powerful laser Pointers can be used to instruct luggage to be placed on high or out of reach in warehouses, exercise instruction, driving instructors for machines such as cars, guided Tours and factory visits, and construction sites. Used to. In addition, you can point to the stars in the night sky where you can play an active role, such as building work, archaeological excavations, aviation maintenance, and calling for help in case of disaster or danger. Our (buycheaplaser.com) 200MW powerful, 300MW super powerful laser Pointers use the latest laser crystal optical manufacturing technology, high quality similar to pen size laser Pointers, 100% new professional high-power green laser Pointers. Although it produces a powerful and bright laser beam, it can be used as a projection screen, video monitor, presentation graphics and laser designator on all intended targets. These two high quality, high power laser Pointers are absolutely amazing at night.
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