25.4x4 mm Silicon Optical Window

Product description

This optical window, made from monocrystalline silicon, is ideal for thermal imaging applications. With a diameter of 25.4 mm and a thickness of 4.0 mm, it offers a surface quality of 60/40 and a surface flatness of 1/4 @ 633 nm. Designed for high precision, it ensures optimal performance in various optical systems.

Key Features

Diameter: 25.4 mm, ensuring compatibility with standard thermal imaging systems.
Thickness: 4.0 mm, providing robust durability for demanding applications.
Surface Quality: 60/40, delivering reliable optical performance.
Surface Flatness: 1/4 @ 633 nm, enhancing image clarity and accuracy.
Parallelism: 30 Arc Sec, ensuring precise alignment in optical setups.

Available Sizes

Diameter x Thickness (mm)
25.4 x 4

Applications

Thermal Imaging

Specification Summary

Item	Value
Material	Silicon
Diameter	25.4 mm
Thickness	4 mm
Surface Quality	60/40
Coating	uncoated
MOQ	—

Full Specifications

Parameter	Value
Type	optical Windows
Customized Support	OEM
Warranty	3 months
Weight	0.5kg(1.10lb)
Diameter Tolerance	0/-0.05mm
Surface Flatness	1/4@633nm
Parallel	30 Arc Sec
Certification	ISO9001

FAQ

Is custom sizing available?

The product supports OEM customization, allowing for tailored solutions.

What is the diameter tolerance?

The diameter tolerance is 0/-0.05 mm, ensuring high precision.