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Welding Notch Filter
 
 
The filter is an essential component in Automatic Darkening Welding Helmets. It helps cut off the infrared light and UV energy to protect the user’s eyes and facilitates the operation when people are welding.
  
 
Welding Notch Filter-1 Features:
Good protection from UV/ IR
High visible light transmission
Applications:
Automatic darkening welding helmets
 
Standard Characteristics
540-580nm Tmax peak>50%
780-2000nm Tavg<0.1%
 
 
See Glass Substrates Here
 
 
 
Welding Notch Filter-2
Technical Specification
Humidity, Adhesion, and Abrasion Resistance is based on MIL-M-13508C regulations.
 
Custom Design Flexibility
Kupo's experienced engineers are available to customize the filter based on the specs you require.
Any request of a specified size and shape is welcome.
Please contact Kupo for further information!
 
 
 
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