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                          Optical components in 1064nm laser Nov. 19, 2020 Among infrared lasers, 1064nm Nd:YAG lasers are widely used in various high-tech fields. YAG... 
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                          Nov. 11, 2020 As a Dome Lens Manufacturer, share it with everyone. The small details that should be paid at... 
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                          What are the Requirements for Qualified Optical Glass? Nov. 03, 2020 
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                          The design of the optical system of the Phoropter Oct. 28, 2020 
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                          What are the Techniques for Shooting Sub-Shots? Oct. 27, 2020 As a Dome Lens Manufacturer, share with you. Variety is crucial in any photo combination. Wh... 
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                          Optical filters in the currency detector Oct. 15, 2020 
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                          Sep. 30, 2020 By the Ming and Qing Dynasties, it had become one of the traditional Chinese festivals, with th... 







 
  
  
  
  
  
                 
                 
                 
                 
                 
                 
                 
                 
                           
                           
                           
                           
                           
                           
                           
                           
                          