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Location: Main > Optical Windows Shadow Masks > Optical Glass Windows > OPW-FIR-Ge-R02500120-AR8/12.5
Name: DIA25.0xT1.2mm Germanium IR Window(AR8-12.5um)
P/N: OPW-FIR-Ge-R02500120-AR8/12.5
Keywords:Dia25.0xT1.2mm,Germanium,AR/AR@8-12.5um
Unit Price: S$280.00/pc
Available: In stock
Request: Add to Request List
Introduction:
This window with infrered substrate of Germanium, has AR/AR IR coatingon both surfaces, used for thermal imaging systemsor special IR detectors/systems etc
Substrate Material: Germanium, IR grade
Outer Diameter: 25.0, +/-0.1mm
Thickness: 1.25,+/-0.05mm
Surface Quality: Double side polished (60-40 scratch and dig, MIL Standard)
Flatness: <Lambda/4 @ 632.8nm over 25mm area on-jig tested
Edge Type: 0.2~0.3mm x 45deg bevelled
Dielectric Coating: Double side AR coating @ 8000 - 12500nm, R<2%  (total T>95% average @ 8 -12.5um band)