Is a green Laser pointer dangerous?
Rechargeable green laser pointer are better for long presentations and meetings. Unlike the battery model, there is one that lasts more than 20 hours on a single charge, so you can use it without worrying about running out of battery. If your computer can be charged via USB, there's no risk of running out of juice during a trip. In order to use the laser pointer safely, it is also important to choose the laser pointer with the PSC logo. The mark is only used for products that have passed safety checks by inspection bodies certified by the Ministry of Economy, Trade and Industry. If it carries the PSC mark, it is guaranteed to be used safely in accordance with the Consumer Product Safety Act. The beam aimed at the beam spreads out as it moves outward, so if you can make the beam thinner, you can keep the beam for longer. This is very useful across different applications in terms of reducing differences.
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By the way, in Japan, the consumer Product Safety law states that laser Pointers with a maximum power output of 1 mW or more cannot be sold. Some shopping sites have output power above 1mW, but please be careful not to buy it as it can cause accidents like blindness and is basically illegal. Laser Pointers can also be used to play with cats. For example, if you shine a high powered laser near a cat, it quickly becomes a fun toy that you can play with by chasing the laser. However, if you want to use it as a cat toy, choose a product sold to pets or a low-power product that won't harm your eyes even if it emits light. If you can actually control the desired beam width, you can aim at a target with greater accuracy over long or short distances. Laser pointer Crows can easily blow up balloons and set wood on fire. If you use a high-powered laser pointer in self-defense and accidentally blind an enemy, you may be punished by law. It is recommended to use a low-power laser pointer for self-defense. The laser pointer will not ignite and will not burn human skin. Use a low-power laser pointer to illuminate your partner's eyes and prevent them from opening. You may also experience short-term dizziness. At this point, you can take advantage of the opportunity to escape.
2021-12-15 11:09:32
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