20x1 mm Silicon Optical Window

Product description

This optical window, crafted from high-quality silicon, is designed for precision applications requiring excellent surface accuracy and minimal distortion. With a diameter of 20 mm and a thickness of 1 mm, it is suitable for various optical systems. The 1/4 Lambda surface accuracy ensures optimal performance in demanding environments, making it ideal for research and development in IR imaging and laser applications.

Key Features

Diameter of 20 mm with a tolerance of ±0.05 mm for precise fitting.
Surface accuracy of 1/4 Lambda ensures minimal distortion for high-performance applications.
Uncoated surface suitable for a range of optical applications.
Customizable options available through OEM and ODM support.
Lightweight design at 0.5 kg (1.10 lb) for easy integration.

Available Sizes

Diameter x Thickness (mm)
20 x 1

Specification Summary

Item	Value
Material	Silicon
Diameter	20 mm
Thickness	1 mm
Surface Quality	1/4
Coating	uncoated
MOQ	—

Full Specifications

Parameter	Value
Type	optical Windows
Customized Support	OEM, ODM
Warranty	3 Years
Weight	0.5kg(1.10lb)
Diameter Tolerance	0.1mm
Parallel	30 Arc Sec

FAQ

What are the available custom sizes?

The optical window is available in a variant size of 20 mm diameter and 1 mm thickness.

What is the diameter tolerance?

The diameter tolerance is ±0.05 mm, ensuring precise fitting in optical systems.