Optical Windows

5x1 mm ZnSe Optical Window, AR Coated

ZnSe lenses for laser cutting and thermal imaging, customizable sizes, high transmittance, and OEM/ODM support.

Core attributes

Material
ZnSe
Diameter range
5–500 mm
Thickness
1–50 mm
Coating
ar

Product facts

Key attributes

Material
ZnSe
Diameter range
5–500 mm
Thickness
1–50 mm
Coating
ar

Product description

Zinc Selenide (ZnSe) lenses are ideal for applications in laser cutting, thermal imaging, and medical devices, particularly within the 8-14 μm wavelength band. These lenses offer excellent thermal shock resistance and imaging characteristics, making them suitable for high-power CO2 laser systems. With a range of diameters from 5 mm to 500 mm and thicknesses from 1 mm to 50 mm, they can be customized to fit specific project requirements, ensuring optimal performance in demanding environments.

Key Features

  • Wide diameter range (5 mm to 500 mm) for versatile applications.
  • Thickness options from 1 mm to 50 mm to meet various design needs.
  • High transmittance of ≥99.5% ensures efficient light transmission.
  • Customizable sizes and OEM/ODM support for tailored solutions.
  • Durable coatings enhance longevity and performance in high-power applications.

Available Sizes

Diameter x Thickness (mm)
252.5 x 25.5

Applications

Laser Cutting, Thermal Imaging, Medical

Specification Summary

ItemValue
MaterialZnSe
Diameter5 mm
Thickness1 mm
Coatinganti-reflective (AR)
Transmission bandsLWIR (8-14 μm)
MOQ—

Full Specifications

ParameterValue
TypePlano Convex Lens
Customized SupportOEM, ODM, OBM; OBM OEM ODM
Warranty3 Years
Weight0.05kg(0.11lb)
Dimension Tolerance±0.1mm
Clear Aperture>90%

FAQ

Can I get custom sizes for these lenses?

Yes, the lenses can be customized with a diameter range from 5 mm to 500 mm and thickness from 1 mm to 50 mm.

What are the tolerances for the dimensions?

The dimension tolerance for these lenses is ±0.1 mm.

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