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2022
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10
Precautions for cleaning and maintenance of optical lens
The author：
The technology of optical lens is advanced, the quality is reliable, and the production cycle is short. In the cleaning process, any stickies, even nail prints or oil drops, will improve the absorption rate of the lens and reduce the service life. The addition of laser wavelength absorption to the lens will cause uneven heating and lead to the reflection of the lens. The design of the refractive index lens will change. When the laser wavelength passes through or reflects from the high absorption lens, the uneven diffusion of the laser power will make the center temperature of the lens high and the edge temperature low. This kind of change is called lens effect in optics. Tips on cleaning and maintenance of "optical lens"
The technology of optical lens is advanced, the quality is reliable, and the production cycle is short. In the cleaning process, any stickies, even nail prints or oil drops, will improve the absorption rate of the lens and reduce the service life. The addition of laser wavelength absorption to the lens will cause uneven heating and lead to the reflection of the lens. The design of the refractive index lens will change. When the laser wavelength passes through or reflects from the high absorption lens, the uneven diffusion of the laser power will make the center temperature of the lens high and the edge temperature low. This kind of change is called lens effect in optics. Tips on cleaning and maintenance of "optical lens"
Key words: Optics
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