IR Laser welding machine ZnSe Zinc Selenide Lens CO2 Zinc Selenide Focus Lens

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Manufacturer
Country
China

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IR Laser welding machine ZnSe Zinc Selenide Lens CO2 Zinc Selenide Focus Lens





Zinc Selenide Lens



Infrared ZnSeuse specific substrates, coatings, or a combination of the two to provide reasonable performance at specific laser wavelengths or over a range of wavelengths.

Laser Lenses are used to focus collimated light from laser beams in a variety of laser applications. Lenses are designed to focus light in several different ways depending on the lens type.


Application:


Laser marking machine
Laser engraving machine
Laser cutting machine
Laser welding equipment
Infrared acquisition.





Specifications:



- - - -
Diameter (mm) | 30.0 |
Diameter Tolerance (mm) | +0.0/-0.2 |
Clear Aperture (%) | 90 |
Thickness (mm) | 2.5 |
Thickness Tolerance (mm) | 0.1 |
Surface Accuracy | 1/2 @ 10.6m |
Surface Quality | 60 - 40 |
Parallelism (arcminutes) | <1 |
Density (g/cm3) | 5.27 |
Knoop Hardness (kg/mm2) | 120 |
Substrate | CVD Laser Grade ZnSe |
Coating | Uncoated |
Type | Protective Window |
Wavelength Range (m) | 0.6 - 18.0 |
RoHS | Compliant |
- - - -





Description:



Infrared ZnSeare ideal for a wide variety of infrared applications including thermal imaging, and medical systems. This chemically vapor deposited material has wide 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. When handling, apply uniform pressure and wear Latex finger cots or gloves to prevent contamination.





Advantage:



Infrared ZnSe,reasonable price , good quality, delivery as soon as possible, providing after-sales service, to provide customers with professional customized products . We will supply you with good solution.







Mr. GIAI PHOTONICS

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Giai Photonics Co.,Ltd

Mr. GIAI PHOTONICS

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