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Laser Camera AR Coating IR Ge Windows Optical Lens

Categories IR Optics
Brand Name: WEIMENG
Model Number: WM-M004
Certification: CE,ISO
Place of Origin: Shaanxi,China(Mainland)
MOQ: 10 pieces
Price: Negotiation
Payment Terms: T/T,Paypal
Supply Ability: 1000 pieces per month
Delivery Time: 8 days
Packaging Details: 10*10*15cm carton packed
Material: Germanium
Application: IR
Diameter: Customized
Diamater Tolearance: +0.0,-0.1mm
Thickness: Customized
Thickness Tolearance: ±0.1mm
Chamfer: 0.2mm*45°
Clear Aperture: > 90%
Shape: plano
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Laser Camera AR Coating IR Ge Windows Optical Lens

Description:


Germanium (Ge) is widely used in far infrared wavelength, It is transparent from 2 micron to 17 mivron,

Germanium also has higher refractive index about 4 at 10.6 micron. Germanium is very popular in FLIR

and imaging applications.


Properties:

Transmission range:2000nm-17000nm

Density:5.33g/cm3

Thermal Expansion coefficient:5.5*10-6/K


Specification:

NameOptical Ge Window
Diameter Tolearance+0.0/-0.02mm
Thickness tolearance+/-0.1mm
Clear aperture> 90%
Parallelism<1 arc min
Surface quality40/20
Flatnessλ/4
CoatingUpon your request


Quality Laser Camera AR Coating IR Ge Windows Optical Lens for sale
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