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infrared filter lens
IR filter lens
Infrared Optical Filters
IR Sensor Optical Filters
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Infrared Lens IR Sensor Optical Filters

Original price was: $15.00.Current price is: $10.00.

33% Off

infrared filter is mainly used in laser, imaging, detection, temperature measurement, sensing, aerospace and other fields of sensor, so it is also called infrared sensor special filter.

Material: Ge
Application: Infrared alarm, photoelectric switch,Pyroelectric infrared sensors,Thermal imagers, Thermal sensors, Gas analyzers,etc
Diameter: 12/18 /19.05 /20mm
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Price:by case
Model:Get-001
Size:custom,etc
Min.order Quantity: 1 pieces
Lead time:1-4 weeks or depends on order quantity

Categories:

infrared filter is mainly used in laser, imaging, detection, temperature measurement, sensing, aerospace and other fields of sensor, so it is also called infrared sensor special filter.
Due to the good infrared spectrum characteristics and physical properties of single crystal silicon, the infrared sensor filter produced mainly uses single crystal silicon as the substrate. By coating different refractive index and thickness of material film on the substrate alternately, the substrate has the functions of long-pass, short-pass, band-pass, antireflection, reflection and so on.

Main Highlights:
1).Good infrared spectrum characteristics
2).Excellent physical properties,
3).The base material has the functions of long pass, short pass, band pass, antireflection and reflection
4).Wide application

Main Specification:
Substrate: Monocrystalline silicon
Unit:mm
W. L= wavelength
O.f.B=Out of Band

Infrared Optical Filters

Specification

Items Value & Description
Substrate Optical glass
Colored glass
Plastic infrared
Si
ZnSe/Zinc
Sapphire
CaF2
Quartz glass
Optical characteristics IR longpass
IR bandpass
Wavelength NIR 780-1500nm
MIR 1500-6000nm
FIR 6000-14000nm
Size Customize as per demand
Thickness Customize as per demand
Inspection:Each lens be tested before packing,a formal tested report will be provided.

Application of our lenses:avionics,astronomy,military,medical,scientifics,laser etc…

FAQ:
1. Are you manufacturure? can we see your factory?
Yes.

2. Do you have test report?
Yes, we offer full size test report, about size, focal length, flatness, coating curve, coating plate.

3.What is your production quantity everymonth?
It depands on the lens size and precison.

4.What is the Minimum quantity?
1pc

5.What is your delivery time?
samples: 10-20days

6.How should we do if the quality is not good?
Repair or return money.

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