5x1 mm ZnSe Round Optical Window, AR Coated

Product description

ZnSe (Zinc Selenide) windows are essential for thermal imaging and infrared optical systems, providing high transparency in the 400-700 nm range. Their low absorption and high thermal stability make them ideal for high-power laser applications. With customizable diameters from 5 mm to 500 mm and thicknesses from 1 mm to 50 mm, these windows are designed to meet various application needs while ensuring batch consistency and supplier reliability.

Key Features

High transparency in the 400-700 nm range enhances performance in thermal imaging applications.
Customizable diameters from 5 mm to 500 mm and thicknesses from 1 mm to 50 mm for tailored solutions.
Dimension tolerance of ±0.1 mm ensures precision in optical applications.
Parallelism of < 5 arcsec guarantees alignment accuracy in optical systems.
Available in AR coated and uncoated options to suit specific application requirements.

Available Sizes

Diameter x Thickness (mm)
252.5 x 25.5

Applications

Thermal Imaging

Specification Summary

Item	Value
Material	ZnSe
Shape	Round
Diameter	5 mm
Thickness	1 mm
Coating	anti-reflective (AR), uncoated
Transmission bands	VIS (400-700 nm)
MOQ	—

Full Specifications

Parameter	Value
Type	flat, Plano
Customized Support	OEM, ODM, OBM
Warranty	None
Weight	customzation
Dimension Tolerance	±0.1mm
Flatness	1 Lambda, L/2, L/8 @632.8nm
Parallelism	< 5 arcsec
Bevel	0.2-0.5mmX45°

FAQ

What are the available custom sizes for ZnSe windows?

Custom sizes range from 5 mm to 500 mm in diameter and 1 mm to 50 mm in thickness.

What is the dimension tolerance for these windows?

The dimension tolerance is ±0.1 mm for diameter and ±0.3 mm for thickness.