Sapphire Flat Window polishing
Basic Info
Model No.: RQ-D90*8mm Sapphire Window
Product Description
D90*8mm Sapphire Windows
Sapphire Window is the second hardest crystal next to diamonds and because of Optical Windows structural strength, sapphire parallel window can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum Oxide (Al2O3) and is useful in a transmission range from 0.2 - 5.5μm.
Technical Specifications:
Material:sapphire
Diameter:90+/-0.1mm
Thickness:8+/-0.1mm
Both surface polishin
Bevel:0.3*45degree
Don't allow have scratch and bubble
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Product Categories : Optical Window > Sapphire Window