How Do You Use Laser Pointers Safely?
• Never point your laser at another person, especially their face. • Never under any circumstances look directly into the laser beam. Even if it is a low powered laser pointer, you don’t want to take chances with your eyes • Always be conscious of and aware of reflective surfaces such as mirrors, polished metal or glass. A reflected beam can also harm your eyes. • Only use laser pointers in a controlled environment • Do not let other people use your laser pointer unless they are fully aware of the dangers of laser pointers • Laser pointer beams can go for miles so never randomly use your laser pointer outside When in doubt, use safety glasses. Most laser pointers sold commercially have an output of about 5mW. This is generally safe for your eyes, provided you do not look into the laser beam for more than a few seconds. Laser pointers with a higher output (especially green) should require laser glasses or goggles. SUNGLASSES AND WELDING GEAR DO NOT WORK. These simply make your pupils di
