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| Precision
Window | Commercial
Window | Wedge
Window | Brewster
window | Laser
Window |
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| Commercial
Quality Window |
Commercial quality window commonly used as sight glass,
instrument window, protective window, beamsplitter substrate,
mirror substrate, vacuum window, etc.
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Round shape window
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Square shape window |
Material: BK7 and Fused silica typically.
Other Glass, Sapphire or Quartz are also available.
Specifications:
Diameter Tolerance: +0.0, -0.1mm
Thickness Tolerance: +/-0.2mm
Clear Aperture: >85%
Parallelism: <1'
Surface Quality: 60-40 scratch and dig
Flatness: l/4 @632.8nm
Protective Bevel
AR coating is available by request.
R<0.2%@single wavelength
Ravg<0.5%@broadband wavelength range
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Contact us now for a quotation!
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