Optical Windows

25.4x3 mm ZnSe Optical Window

ZnSe optical window, 25.4 mm diameter, ideal for 400-700 nm applications. Custom OEM support available.

Core attributes

Material
ZnSe
Diameter range
25.4 mm
Thickness
3 mm
Coating
uncoated

Product facts

Key attributes

Material
ZnSe
Diameter range
25.4 mm
Thickness
3 mm
Coating
uncoated

Product description

This optical window made from ZnSe is ideal for applications in the 400-700 nm wavelength range, providing excellent performance for IR imaging, LIDAR, and laser systems. With a diameter of 25.4 mm and a thickness of 3.0 mm, it ensures reliable optical transmission. The uncoated surface allows for direct application in various environments, making it a versatile choice for R&D and procurement engineers seeking consistent quality and performance.

Key Features

  • Diameter of 25.4 mm ensures compatibility with standard optical systems.
  • Thickness of 3.0 mm provides structural integrity and durability.
  • Surface flatness of 1/4 @ 633 nm enhances optical performance.
  • Diameter tolerance of ±0.1 mm ensures precise fitting in assemblies.
  • Custom OEM support available for tailored solutions.

Available Sizes

Diameter x Thickness (mm)
25.4 x 3

Specification Summary

ItemValue
MaterialZnSe
Diameter25.4 mm
Thickness3 mm
Coatinguncoated
Transmission bandsVIS (400-700 nm)
MOQ—

Full Specifications

ParameterValue
Typeoptical windows
Customized SupportOEM
Warranty1 year
Logo/Graphic Designunsupport
Weight0.5kg(1.10lb)
Surface Flatness1/4@633nm
Parallel30 Arc Sec
Diameter Tolerance0.1mm
Thickness Tolerance0.1mm~+/-0.02mm

FAQ

Is custom sizing available?

Custom sizing options are available through OEM support.

What are the tolerances for diameter and thickness?

Diameter tolerance is ±0.1 mm; thickness tolerance is ±0.02 mm.

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