Precautions for 2000mw ultra-high power laser pointer
When astronomy enthusiasts use the laser pointer to point to the stars, they should be careful not to use the star pointer frequently or for a long time, so as not to hinder others from seeing the stars and taking pictures. For astronomical purposes, the 5000mW green laser is very dangerous and may cause an airplane crash. To avoid accidental injury in crowded public places, you should stop using laser pointers. Some high-power products have strong thermal effects and cannot be used continuously for a long time, especially semiconductor lasers that are sensitive to temperature. For engraving, it is recommended to use 2W output power, but do not use 5000mW green laser pointer! In order to improve the price/quality ratio, you should choose a wavelength of 445-450nm. In addition, the stability of the diode at 532nm/520nm is relatively low. We recommend that you purchase a professional burning module.
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he General Administration of Quality Supervision, Inspection and Quarantine recommends that when purchasing and using laser products, pay attention to the radiation risks of the products: it is not suitable to buy laser pointers for children to use as toy guns. Children should be informed about laser radiation hazards, and children should be avoided from vendors around schools. Buy high-power Green laser pointer through channels such as, stores, and the Internet. For office or teaching laser pointers should be placed out of the reach of children. When you buy a toy gun for children, you can check the outer packaging, try the product or consult the sales staff to confirm whether the toy has a laser pointer. Consumers are advised not to buy toys with laser shooting function or laser aiming function for children. If you have purchased related products, you should carefully check whether the laser radiation category is Class 1. For laser toys that exceed Class 1, it is recommended to stop using them immediately. When using the 2000mw laser pointer, operate it correctly, and avoid laser irradiating the eyes, skin, clothes and other places of the human body.
2021-09-22 12:13:46
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