Laser Camera AR Coating IR Ge Windows Optical Lens

Basic Information
Place of Origin: Shaanxi,China(Mainland)
Brand Name: WEIMENG
Certification: CE,ISO
Model Number: WM-M004
Minimum Order Quantity: 10 pieces
Price: Negotiation
Packaging Details: 10*10*15cm carton packed
Delivery Time: 8 days
Payment Terms: T/T,Paypal
Supply Ability: 1000 pieces per month
Detail Information
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
High Light:

Ge Windows Optical Lens


IR Windows Optical Lens


Laser Camera AR IR Optics

Product 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.



Transmission range:2000nm-17000nm


Thermal Expansion coefficient:5.5*10-6/K



Name Optical Ge Window
Diameter Tolearance +0.0/-0.02mm
Thickness tolearance +/-0.1mm
Clear aperture > 90%
Parallelism <1 arc min
Surface quality  40/20
Flatness λ/4
Coating  Upon your request

Laser Camera AR Coating IR Ge Windows Optical Lens 0Laser Camera AR Coating IR Ge Windows Optical Lens 1






Contact Details

Phone Number : +8618740495845

WhatsApp : +8618740495845