3 mm Sapphire Round Optical Window

Product description

Optical sapphire windows are designed for demanding applications in the medical field, offering exceptional durability and transmission characteristics. With a wide spectral range from 400-700 nm and below 400 nm, these windows are suitable for various optical systems. Their high mechanical strength and chemical resistance make them ideal for harsh environments. The windows are available in diameters ranging from 3.0 mm to 500.0 mm, ensuring compatibility with diverse applications.

Key Features

Surface quality of 20/10 ensures minimal distortion for precise imaging.
Clear aperture greater than 90% maximizes light transmission.
Parallelism of 30 arc seconds guarantees alignment accuracy.
Custom sizes available with a minimum order quantity of just 1 piece.
Durable sapphire material provides high scratch resistance and thermal stability.

Applications

Medical

Specification Summary

Item	Value
Material	Sapphire
Shape	Round
Diameter	3 mm
Thickness	Custom
Surface Quality	20/10
Coating	uncoated
Transmission bands	VIS (400-700 nm), UV (<400 nm)
MOQ	1 piece for sapphire window

Full Specifications

Parameter	Value
Customized Support	OEM, ODM, OBM
Warranty	3 Years
Name	Optical sapphire window
Parallelism	30 arc sec
Clear Aperture	>90%
Moq	1 piece for sapphire window
Bevel	0.1-0.5mm
Flatness	1/4lambda

FAQ

Can I get custom sizes for the sapphire windows?

Yes, custom sizes are available with a minimum order quantity of 1 piece.

What are the tolerances for diameter and thickness?

Diameter tolerance is +/-0.2 mm, and thickness tolerance is +/-0.03 mm.