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  Antireflective coatings
 
Single Wavelength AR Coatings    
Dual Wavelength AR Coatings    
Broadband AR Coatings    

Substrate fused silica, BK7
Surface Figure <λ/10 @ 632.8nm
Surface Quality 40-20
Chamfer 0.5mm, 45
Coating Material Electron beam deposited dielectric multi-layers
Incident 0
Clear Aperture > Central 85% of diameter
  Resldual Refiectance
350-650 <0.5%
420-670 <0.5%
650-1050 <0.5%
1050-1550 <0.5%
Other wavelengths, Incident anglesand and dimensions available upon request

 

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