Protective glasses for laser pointer
Laser protective glasses protect our eyes by adjusting the eyes to block specific wavelengths of light. For example, if you are using a green laser pointer from 200mW to 532nm, a pair of laser glasses that protect 880nm resolution will not do you any good, because they are designed to block only 880nm resolution and may even make the exposure worse. Therefore, make sure that any laser you see includes goggles or buy a pair of glasses that cover a specific wavelength, or glasses that cover a range of wavelengths (for example, 450nm to 800nm), which will cover all the most common visual effects. Laser beam color. This is a function that sunglasses do not have. The four main hazard levels (I to IV) of optical devices include two sub-categories (IIIa and IIIb)-ranging from those with no known hazards to those with serious hazards if misused. The higher the level, the more powerful the laser.
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The laser is measured in milliwatts (mW), and if the power is greater, it is measured in watts (W). The power range varies from 5 mW to 60W, depending on the model and beam color. So what kind of power output is right for you? It depends on what purpose you plan to use the laser for. If you are looking for a thermal laser, it is recommended not to be less than 200mW as a general guideline. Depending on the purpose for which you plan to use the high powered laser, different safety features may or may not be required. For example, if you have young children or just don’t want to use the laser without permission, you can consider using key-operated safety features.
2021-12-30 13:22:07
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