Gold Member Since 2010
Audited Supplier
Nanjing Co-Energy Optical Crystal Co., Ltd.

Germanium Windows for Thermal Camera, Germanium Windows manufacturer / supplier in China, offering Germanium Windows, Short Wave Cutoff Filters, Beam Splitter and so on.

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Germanium Windows

FOB Price: US $1 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1/ Piece
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Production Capacity: 20, 000PCS/Month
Transport Package: Individual Packages
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: Custom-made
  • Specification: COE
  • HS Code: 9001909090
  • Trademark: COE
  • Origin: Nanjing, Jiangsu
Product Description
Germanium (Ge) Windows are available with two AR coating: 3-12µ M for broadband multi-spectral applications, or 8-12µ M for Thermal Imaging applications. DLC coated Ge windows for harsh environment can be supplied by request.

Special offer: Ge-w-25-1 AR coated 2.5-10.5µ M - from 55USD/PC for 20PCS.

Please contact us for quotation. Special prices on large diameter Ge windows.

Diameter tolerance


Thickness tolerance


Clear Aperture



3 arc min;


1/10 wave at 10.6 microns

Surface finish

S/D 60/40


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Mr. Jerry Chan
Sales Manager
To: Mr. Jerry Chan

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