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Testing Ability

Testing ability

Size testing

Surface quality testing

   

Flatness and parallelism testing(Zygo, on-line interferometer)

   

Centering error testing for lenses

   

Material inner quality and stress testing

   

 Coating spectrum testing-1

   

 Laser damage threshold testing

   

Coating durability testing(If needed by customers):

Salt fog testing

   

High-low temperature testing

   

Alcohol and acetone Soak testing

   

Durability testing-1

   

Durability testing -2

   

Durability testing -3

   

UV illumination testing

   

High humidity testing