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UV-Grade Fused Silica Optical Glass Windows Better Homogeneity

Wuhan Star Optic Technology Co., Ltd

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Address: 4th floor, building 9, Optics Valley New Dynamic, 5th Hi-Tech road, East lake Hi-Tech Zone, Wuhan, China

Contact name:Tina Tian

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UV-Grade Fused Silica Optical Glass Windows Better Homogeneity

Country/Region china
City & Province wuhan
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Product Details

UV Fused Silica Windows, Uncoated, High Precision Windows

Overview:

UV-grade fused silica Wondows are well-suited for applications that benefit from increased transmission deeper into the UV than N-BK7. UV fused silica window also offers a lower index of refraction for a given wavelength, better homogeneity, and a lower coefficient of thermal expansion than N-BK7.

 

 

 

General Specifications of Uncoated UV Fused Silica Windows:

MaterialUV-grade Fused Silica
Wavefront Distortion<λ@633nm per 25mm (Standard)
<λ/10@633nm per 25mm (High Precision)
Surface Quality

60/40 scratch-Dig (Standard)

20/10 Scratch-Dig (high precision)

Dimension Tolerance+0/-0.2mm
Thickness Tolerance±0.2mm
Parallelism

<1 arc minute (standard)

<10 arc seconds (high precision)

Clear Aperture>90%
ChamferProtective<0.5mmx45°
CoatingUncoated, available

 

 

 

Standard Products of Uncoated UV Fused Silica Windows:

Part No.Material

Diameter

(mm)

Thickness

(mm)

GradeCoating
WIN1003-FSUVFS10.03.0StandardUncoated
WIN1203-FSUVFS12.73.0StandardUncoated
WIN1503-FSUVFS15.03.0StandardUncoated
WIN2003-FSUVFS20.03.0StandardUncoated
WIN2503-FSUVFS25.43.0StandardUncoated
WIN3003-FSUVFS30.03.0StandardUncoated
WIN3803-FSUVFS38.13.0StandardUncoated
WIN5006-FSUVFS50.86.35StandardUncoated
WIN1006-FSUVFS10.06.35High PrecisionUncoated
WIN1206-FSUVFS12.76.35High PrecisionUncoated
WIN1506-FSUVFS15.06.35High PrecisionUncoated
WIN2006-FSUVFS20.06.35High PrecisionUncoated
WIN2506-FSUVFS25.46.35High PrecisionUncoated
WIN3006-FSUVFS30.06.35High PrecisionUncoated
WIN3806-FSUVFS38.16.35High PrecisionUncoated
WIN5010-FSUVFS50.810.0High PrecisionUncoated

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