15x2 mm ZnS Optical Window

Product description

This optical window made from ZnS is designed for applications requiring high transmittance across the 400-700 nm and <400 nm bands. With a diameter of 15 mm and a thickness of 2 mm, it offers excellent surface flatness and parallelism, making it suitable for various optical systems. The uncoated surface allows for flexibility in custom coating options, ensuring compatibility with specific application needs.

Key Features

Diameter of 15 mm and thickness of 2 mm for compact integration.
Surface flatness of 1/4 @ 633 nm ensures minimal distortion.
Parallelism of 30 arc minutes for precise optical alignment.
Clear aperture of 90% maximizes light transmission.
Customizable options available for OEM and ODM projects.

Available Sizes

Diameter x Thickness (mm)
15 x 2

Specification Summary

Item	Value
Material	ZnS
Diameter	15 mm
Thickness	2 mm
Coating	uncoated
Transmission bands	VIS (400-700 nm), UV (<400 nm)
MOQ	—

Full Specifications

Parameter	Value
Type	optical windows
Customized Support	OEM, ODM
Warranty	1 Year
Weight	0.5KG
Surface Flatness	1/4@633nm
Parallel	30 arc minutes
Clear Aperture	90%

FAQ

Is custom sizing available?

Yes, customizable options are available for OEM and ODM projects.

What are the tolerances for diameter and thickness?

The diameter tolerance is +/-0.05 mm, and the thickness is fixed at 2 mm.