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Customized Rectangular Infrared ZnSe Window With Low Dispersion

Basic Information
Place of Origin: Wuhan,China
Brand Name: Wuhan Siwer Optics
Minimum Order Quantity: 5 pieces
Price: 20-500USD/piece
Packaging Details: 1.Tissue paper. 2.Plastic foam packaging film. 3.Hard carton box with quakeproof filler
Delivery Time: 3-6 weeks
Payment Terms: T/T, Western Union
Supply Ability: 1000 pieces/month
Detail Information
Material: CVD ZnSe Size Tolerance: +/-0.1mm
Chamfer: 0.2-0.5mm Surface Quality: 60/40
Surface Flatness: Lambda/4 In 25.4mm Parallelism: 0.01mm
Standard Coating: AR/AR@8-14um Size Range: 3-200mm
Usage: Camera
High Light:

ir window

,

infrared system protectd window


Product Description

Infrared CVD ZnSe window

* Low Dispersion
* Available Uncoated or AR Coated
* Ideal for Thermal Imaging, FLIR, and Medical Systems

 

Zinc Selenide Windows (ZnS Windows) are perfect for a wide variety of infrared applications including thermal imaging, FLIR, and medical systems. This chemical vapor deposited material has extensive usage in high power CO2 laser systems because of its low absorption coefficient and high resistance to thermal shock. Zinc Selenide (ZnSe) is a relatively soft material that scratches easily, and it is not recommended in harsh environments because its Knoop Hardness is only 120. 

 

Note: Special care should be taken when handling Zinc Selenide as it is a toxic material. Always wear rubber or plastic gloves to avoid the risk of contamination.

 

Customized Rectangular Infrared ZnSe Window With Low Dispersion 0  Customized Rectangular Infrared ZnSe Window With Low Dispersion 1

Optical Properties of ZnSe Window

Material CVD ZnSe
Diameter Tolerance +0.0/-0.1 mm
Thickness Tolerance ±0.1 mm
Parallelism 1 arc min
Surface Quality 60-40 Scratch-Dig
Surface Flatness
(Plano Side)
λ/2 at 633nm
Surface Irregularity
(Peak to Valley)
λ/2 at 633nm
Clear Aperture 90%

 

Customized Rectangular Infrared ZnSe Window With Low Dispersion 2

 
 

Transmittance

 Customized Rectangular Infrared ZnSe Window With Low Dispersion 3

 

Customized Rectangular Infrared ZnSe Window With Low Dispersion 4

 

Infrared Elements Selection Guide

Customized Rectangular Infrared ZnSe Window With Low Dispersion 5

Customized Rectangular Infrared ZnSe Window With Low Dispersion 6

 

What's the way of shipping?
We accept DHL, Fedex, TNT, UPS, SF, EMS etc. If you have your own express account, it's great.

 

How to pay?

(1) T/T, PayPal, West Union,etc

(2) Bank Fee: West Union-USD30.00(≤USD3000.00),

T/T-USD20.00+, PayPal-5%. Please consult the local bank.


What's the deliver time?
For inventory: the delivery time is around 5 workdays.

Customized products: the delivery time is 10 to 30 workdays. According to the quantity and precision.

Can I customize the products based on my need?
Yes, we can customize the material, specifications and optical coating for your optical components based on your needs. OEM is available.


 

Contact Details
Jason