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Oct. 20, 2020
![What is Optical Lenses?]( "What is Optical Lenses?")
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Optical filters in the currency detector
Oct. 15, 2020
![Optical filters in the currency detector]( "Optical filters in the currency detector")
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Oct. 12, 2020
![Usage of the Sapphire Window?]( "Usage of the Sapphire Window?")
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Sep. 30, 2020
![Happy Mid-Autumn Festival!]( "Happy Mid-Autumn Festival!")
By the Ming and Qing Dynasties, it had become one of the traditional Chinese festivals, with th...
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The working principle of optical autocollimator
Sep. 19, 2020
![The working principle of optical autocollimator]( "The working principle of optical autocollimator")
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Why is Choosing the Right Spectacle Lens so Important?
Sep. 16, 2020
![Why is Choosing the Right Spectacle Lens so Important?]( "Why is Choosing the Right Spectacle Lens so Important?")
As a Dome lens Manufacturer, share with you. When buying glasses, the choice of frames is cruc...
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Do you know about Silicon Spherical Lenses?
Sep. 09, 2020
![Do you know about Silicon Spherical Lenses?]( "Do you know about Silicon Spherical Lenses?")
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Optical system in the duplicator
Sep. 05, 2020
![Optical system in the duplicator]( "Optical system in the duplicator")
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How to choose the right laser mirrors?
Aug. 29, 2020
![How to choose the right laser mirrors?]( "How to choose the right laser mirrors?")
