Harm of laser light to eyes
Harm of laser light to eyes
Laser lamp is a kind of laser, it is a semiconductor laser, the power is & Lt; 5MW WAVELENGTH is 630nm red laser, the harm to the human body is mainly reflected in the harm to the eyes, long-term illumination lamp is a laser, is a semiconductor laser, a RED LASER WITH A POWER OF & Lt; 5MW and a wavelength of 630nm is harmful to the human body, mainly to the eyes. long-term irradiation can lead to blindness.
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