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UV Blocking Filter
 
 
UV Blocking Filter makes great suppression of the undesirable UV radiation occurring in various applications and ensures excellent transmission in the Visible fields.
 
 
Application :
Museum Lighting
Art Galleries
Optical Instruments
Scientific Applications
Features :
High UV energy reflection
Excellent Visible transmission
 
Standard Spectral Characteristics
With AR Coating
¡· UV Reflection :
  300 - 400nm Tavg. < 0.5%
¡· Visible Transmission :
  440 - 690nm Tavg > 97%
  T50% at 410 ¡Ó 5nm

 
 
Available Sizes
¡· Square : 7mm - 300mm
¡· Round : 10mm - 450mm
 
Available Glass Material & Thickness
¡· Soda-Lime Glass:
  1.10mm, 2.0mm, 3.0mm, etc.
¡· Tempered Glass:
  2mm, 3mm, etc.
¡· Borosilicate Glass:
  0.30mm, 0.40mm, 0.55mm, etc.
¡· Borofloat Glass:
  1.10mm, 2mm, 2.75mm, 3.3mm, etc.
Maximum Operation Temperature
¡· Soda-Lime Material: 150¢XC
¡· Tempered Material: 250¢XC
¡· Borosilicate Glass: 450¢XC
¡· Borofloat Glass: 450¢XC
 
Cutting Tolerance
¡· ± 0.2mm
 
 
 
 
 
 
Technical Specification
Humidity, Adhesion, and Abrasion Resistance is based on MIL-M-13508C
 
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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