Yangzhou Huasheng Optical Instrument Factory
Main products:Lens,Prism
Contact Us
  • Contact Person : Mr. wang zhitao
  • Company Name : Yangzhou Huasheng Optical Instrument Factory
  • Tel : 86-514-87386040
  • Fax : 86-514-87961697
  • Address : Jiangsu,Yangzhou,No. 159, Hanjiang Middle Road
  • Country/Region : China
  • Zip : 225009

Fused Silica Windows

Fused Silica Windows
Product Detailed
We offer a wide variety of UV, infrared, FIR optical windows, such as BK7, Fused Silica (JGS1, JGS2, JGS3), Borofloat, CaF2.

UV Fused Silica (JGS1, JGS2, JGS3) Windows are widely used on optical systems, which are applied to isolate optical system and environment while allowing the light to pass.

The material of windows must be considered first, for different material with different transmission range. Also other specifications must be considered with certain environment.

We supply large of windows with different materials, including BK7 glass, other specific glass, Fused Silica (JGS1, JGS2, JGS3), Sapphire, CaF2, K9, Borofloat, etc...


MaterialUV Fused Silica (JGS1, JGS2, JGS3)
Dimension Tolerance+0.0,-0.1mm
Thickness Tolerance±0.1mm
Parallelism30 arc seconds1 arc min
Surface Quality10/5 60/40
Surface Flatnessλ/10 λ/2
Clear Aperture>85% of diameter
Bevel0.25mm x 45°
CoatingSpecified by customer

Fused Silica Windows

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