1x1 mm Fused Silica Round Optical Window, AR Coated

Product description

This round optical window made from fused silica is ideal for applications requiring high transmittance in the <400 nm wavelength range, such as medical devices. Its design minimizes reflection and absorption, ensuring maximum light transmission. With a surface quality of 60/40 and a clear aperture greater than 90%, it effectively protects optical systems while maintaining performance. Custom sizes and thicknesses are available, making it versatile for various applications.

Key Features

Diameter range: 1.0 mm to 400.0 mm, allowing for diverse application needs.
Thickness options from 1.0 mm to 50.0 mm, providing flexibility in design.
Surface quality of 60/40 ensures reliable optical performance.
Clear aperture >90% guarantees minimal obstruction of light.
Dimension tolerance of ±0.1 mm for precise fitting.

Available Sizes

Diameter x Thickness (mm)
200.5 x 25.5

Applications

Medical

Specification Summary

Item	Value
Material	Fused Silica
Shape	Round
Diameter	1 mm
Thickness	1 mm
Surface Quality	60/40
Coating	anti-reflective (AR)
Transmission bands	UV (<400 nm)
MOQ	—

Full Specifications

Parameter	Value
Type	Convex Lens
Customized Support	OEM
Warranty	1 month
Weight	0.01
Substrate	Fused Silica
Dimension Tolerance	±0.1mm
Surface Flatness	L/4
Chamfer	Protective bevel as needed
Clear Aperture	>90%
Parallelism	<3 arc min
Use	For Laser

FAQ

Can I get custom sizes?

Yes, custom sizes are available, with diameter options ranging from 1.0 mm to 400.0 mm.

What is the minimum order quantity?

Minimum order quantity (MOQ) details are not specified.