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Germanium (Ge) optical windows are available off-the-shelf with three anti-reflection coating options: 3 – 5μm for mid-infrared applications, 3 – 12μm for broadband multispectral applications, or 8 – 12μm for thermal imaging applications.
We could custom made size according to your requirements.
Specifications:
Material : Germanium (Ge)
Diameter : 1mm ~ 300mm
Diameter Tolerance :+0.0/-0.1mm
Thickness Tolerance :+/-0.1mm
Surface Quality :40/20， 60/40
Clear Aperture :>90%
Bevel : Protective bevel as needed
Coating :AR Coating for UV, Visible, and NIR.
Diameter : 1mm ~ 300mm
Diameter Tolerance :+0.0/-0.1mm
Thickness Tolerance :+/-0.1mm
Surface Quality :40/20， 60/40
Clear Aperture :>90%
Bevel : Protective bevel as needed
Coating :AR Coating for UV, Visible, and NIR.
