China Buy Germanium Thermal Lens Products – infrared transparent window IR windows – Wavelength Manufacture and Factory

Buy Germanium Thermal Lens Products – infrared transparent window IR windows – Wavelength

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We emphasize advancement and introduce new products and solutions into the market each year for Uv Lens, Optics Lenses, Electronic Zoom Lens, We are also constantly looking to establish relationship with new suppliers to provide innovative and smart solution to our valued customers.

Buy Germanium Thermal Lens Products – infrared transparent window IR windows – Wavelength Detail:

Product information:

Infrared windows are optical windows that working in infrared spectrum. An infrared window can provide protection to infrared lens and system with very low energy absorption.

Most infrared materials can be used to make infrared window, including germanium, silicon, zinc sulfide (ZnS), calcium fluoride (CaF2), zinc selenide (ZnSe), sapphire, etc. Germanium is the most common one. It features high transmission rate over the infrared spectrum, easy to fabricate, high hardness and density and acceptable cost. Silicon is also very popular because of its hardness, low density and cheap price.

infrared transparent window IR windows (3)

Large Germanium Infrared Window (Dimensions: 275×157×15mm)

Wavelength Infrared has the ability to fabricate all the listed materials, thus can meet the needs for different infrared application. Beside the different types of materials, Wavelength Infrared can manufacture infrared window in variety shapes: round, rectangle or polygon; flat, wedged or even dome sharped; with chamfer, with side step, or with through holes. No matter what shape of infrared window you need, we can provide products to meet your requirements.

Standard 3-5 micron or 8-12 micron AR or DLC coating can be applied on the infrared windows. We can also provide customized coating to meet your needs. Hydrophobic coating is also available.

Specifications:

Wavelength infrared provides infrared windows in popular sizes from 10mm to 200 mm in diameter. Window size over 200mm could also be provided. Surface power 3 fringes , surface flatness λ/4 @ 632.8nm per inch, parallelism 1 arc-minute.

Material	Ge,Si,ZnS,CaF2,ZnSe, Sapphire
Dimensions	10mm-300mm
Shape	Round, Rectangle, Polygon, etc
parallelism	<1 arc-min
Surface figure	<λ/4 @ 632.8nm (Spherical surface)
Surface Quality	40-20
Clear Aperture	>90%
Coating	AR,DLC

Remarks:

1.DLC/AR or HD/AR coatings are available upon request.

2.Customization available for this product to suit your technical requirements. Let us know your required specifications.

infrared transparent window IR windows (2)

AR coating

infrared transparent window IR windows (4)

Black DLC coating

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Innovation, excellent and reliability are the core values of our business. These principles today extra than ever form the basis of our success as an internationally active mid-size company for Buy Germanium Thermal Lens Products – infrared transparent window IR windows – Wavelength , The product will supply to all over the world, such as: New Delhi, Sri Lanka, Belgium, Our company's main products are widely used all over the world; 80% of our products exported to the United States, Japan, Europe and other markets. All stuff sincerely welcome guests come to visit our factory.

This is a very professional and honest Chinese supplier, from now on we fell in love with the Chinese manufacturing.

By Matthew Tobias from Croatia - 2018.06.21 17:11

We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!

By Carlos from Ghana - 2017.02.28 14:19

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