5x1 mm Sapphire Rectangle Optical Window, AR Coated

Product description

Sapphire windows provide exceptional durability and optical performance across a wide range of wavelengths, from UV to mid-infrared (0.17 to 5.5 μm). Ideal for harsh environments, these windows are suitable for applications in vacuum chambers and protective viewports. With high transmission, mechanical strength, and resistance to chemicals, they are a reliable choice for demanding conditions. Custom sizes are available to meet specific requirements, ensuring compatibility with various systems.

Key Features

Transmits wavelengths from 0.17 to 5.5 μm, suitable for diverse applications.
Surface quality of 60/40 ensures clarity and performance.
High melting point of 2040°C allows operation in extreme temperatures.
Custom sizes can be produced based on customer specifications.
Flatness of L/2 or better and parallelism of <3 arcmin enhance optical accuracy.

Available Sizes

Diameter x Thickness (mm)
152.5 x 5.5

Specification Summary

Item	Value
Material	Sapphire
Shape	Rectangle
Diameter	5 mm
Thickness	1 mm
Surface Quality	60/40
Coating	anti-reflective (AR)
Transmission bands	LWIR (8-14 μm), MWIR (3-5 μm), SWIR (1.7-3 μm), NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm)
MOQ	—

Full Specifications

Parameter	Value
Flatness	L/2 or better
Parallelism	<3 arcmin
Chamfer	0.2-0.5mmX45°

FAQ

Can I get custom sizes for sapphire windows?

Yes, custom sizes can be produced according to customer specifications at no additional cost.

What is the minimum order quantity (MOQ) for sapphire windows?

The minimum order quantity is not specified; please contact for details.