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Optical windows
Circular window, rectangular window, window with holes, brewster window,wedge window,step window and custom window
  • Optical window is widely used in optical system, as protective barriers for precision sensors or detectors from outside environments.

      Well optics offers a wide range of material windows for different applications.  

      Special material are available upon request.

  • Material:BK7, B270,SF11,Fused silica,CaF2, MgF2, BaF2,Sapphire, Silicon, Ge, ZnSe, borofloat 33/Pyrex

  • We offer circular window, rectangular window, window with holes, brewster window and custom window.
  •  Diameter:                     5~300mm                                                                                      
     Tolerance:  +/-0.05mm
     Surface flatness:  1/10 lambda-3 lambda per inch
     Surface quality:  10/5-80/50
     Parallelism:  10 arc seconds-3 arc min
     Bevel:  0.25mmx45degree
     Coating:  available, upon your request,    AR/HR/PR coating                                                                                                      

   

 

 

 
 
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