5x1 mm ZnSe Optical Window, AR Coated

Product description

This ZnSe aspherical lens is designed for infrared applications, particularly in thermal imaging, covering a broad wavelength range from 8-14 μm to <400 nm. Its customizable diameter from 5 mm to 400 mm and thickness from 1 mm to 20 mm allows for versatile integration into various systems. The lens features options for anti-reflective coatings or can be uncoated, ensuring optimal performance for specific applications. With high clear aperture and precision tolerances, it is ideal for demanding optical environments.

Key Features

Diameter range: 5-400 mm for versatile application fit.
Thickness range: 1-20 mm for tailored solutions.
Customizable with OEM, ODM, and OBM support for unique needs.
Clear aperture >90% ensures maximum light transmission.
Dimension tolerance of ±0.1 mm for high precision.

Available Sizes

Diameter x Thickness (mm)
202.5 x 10.5

Applications

Thermal Imaging

Specification Summary

Item	Value
Material	ZnSe
Diameter	5 mm
Thickness	1 mm
Coating	anti-reflective (AR), uncoated
Transmission bands	LWIR (8-14 μm), VIS (400-700 nm), UV (<400 nm)
MOQ	—

Full Specifications

Parameter	Value
Type	Aspherical Lens
Customized Support	OEM, ODM, OBM
Weight	0.5kg(1.10lb)
Dimension Tolerance	±0.1mm
Clear Aperture	>90%
Parallelism	< 3 arcmin

FAQ

What are the available custom sizes?

The lens is customizable with diameters ranging from 5 mm to 400 mm and thicknesses from 1 mm to 20 mm.

What is the tolerance for dimensions?

The dimension tolerance for the aspherical lens is ±0.1 mm.