SINOCERA-QR-8.2.4-004/BSINOCERA PHOTONICS, INCParameterValue Specified and TorlerranceAQLMeterage outcomeLength/DiameterCustomized100%WidthCustomized100%ThicknessCustomized100%Surface Quality (S/D)40/20 or better100%Transmitted Wavefront (TWD)λ/6 or betterAQL1.0Parallel5′ or betterAQL1.0Chamfer/Corner≤0.2x45° or Customized100%Chips≤0.2100%Clear Aperture>90%center100%CoatingCustomized2pcs/batchRemarks:Inspector/Date:Checker/Date:
Specifications:
Standard WindowsMaterial: H-K9L or Fused Silica Surface Quality: 60/40Surface Flatness: λ/4@633nm Wedge: 3 arc minClear Aperture:≥central 80%of diameter
High Precision WindowsMaterial: H-K9L or Fused Silica Surface Quality: ≤10/5Surface Flatness: ≤λ/8 orTWD≤λ/10@ 633nm Wedge: ≤1arc secClear Aperture: ≥central 80% of diameterSpecifications:
Standard Windows