5 mm Fused Silica Optical Mirror

Product description

This gold-coated fused silica mirror is designed for optimal performance in the 8-14 μm spectral band, making it ideal for applications in thermal imaging and infrared optics. With a high reflectance of 98.5%, it ensures minimal energy loss while delivering superior wavefront quality, supported by a surface quality rating of 60/40 and a flatness specification of 1/10 lambda. The mirror is available in a range of sizes from 5 mm to 300 mm, catering to diverse project needs.

Key Features

Reflectance of 98.5% for high efficiency in the 8-14 μm range.
Surface quality rating of 60/40 ensures minimal distortion.
Flatness specification of 1/10 lambda for superior wavefront quality.
Gold-coated for excellent durability and oxidation resistance.
Available in sizes from 5 mm to 300 mm with a diameter tolerance of +/-0.01 mm.

Specification Summary

Item	Value
Material	Fused Silica
Size	5 mm
Thickness	Custom
Surface Quality	60/40
Reflectance	98.5%
Coating	gold, protected gold
Transmission bands	LWIR (8-14 μm)

Full Specifications

Parameter	Value
Type	optical windows
Customized Support	OEM, ODM
Warranty	3 Years
Weight	0.5kg(1.10lb)
Diameter Tolerance	+/-0.01mm
Flatness	1/10lambda
Clear Aperture	95%

FAQ

What is the minimum order quantity (MOQ) for these mirrors?

The MOQ is not specified, allowing for flexibility in ordering.

Can I get custom sizes for these mirrors?

Yes, custom sizes are supported with OEM and ODM options.

5 mm Fused Silica Optical Mirror

Core attributes

Key attributes