Custom-Made High Quality Ar Coated Germanium Lens In Stock
Original price was: $11.00.$8.00Current price is: $8.00.
27% Off
Customize Optical Ge Germanium Laser Glass Flat Wafer Window Thermal Camera Lens Infrared Thermal Imager.A wide range of lenses in stock.Looking forward to your inquiry.
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Price:by case
Model:Get-004
Size:custom,etc
Min.order Quantity: 1 pieces
Lead time:1-4 weeks or depends on order quantity
Description
Germanium lenses are an important optical element used in optical systems to focus or disperse light. A germanium lens is a lens made of germanium, a chemical element with an atomic number of 32. germanium lenses are commonly used in infrared optical systems and have good infrared transmission properties.
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
Specification
| Material: Ge (Germanium) | Surface quality: 40/20 |
| Diameter tolerance: +0/0.13mm | Clear Aperture: >90% |
| Wavelength: 8-12um | Bevelling: 0.2×45 degree |
| Thickness tolerance: +0.2mm | Parallelism: <1 arc min |
| Surface accuracy: λ/[email protected] | AR/AR coating R<0.5% per surface |
Inspection:Each lens be tested before packing,a formal tested report will be provided.
Application of our lenses:Thermal Goggles Camera,infrared lenses, including military application and civil use, 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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