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Uncoated Optical Glass Windows Excellent Transmission Fused Silica Windows

  • Uncoated Optical Glass Windows Excellent Transmission Fused Silica Windows
Place of Origin Wuhan, China
Brand Name STAR OPTIC
Certification RoHS, ISO9001
Model Number WIN
Minimum Order Quantity 1pc
Price Negotiable
Packaging Details Safe and dust-free packing
Delivery Time Negotiable
Payment Terms T/T, Western Union, Paypal
Supply Ability 50000pcs/Month

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Product Details
Product Name Uncoated N-BK7 Windows Substrate N-BK7
Surface Polised Surface Quality 20/10 Scratch And Dig
Wavefront Distortion <λ/10@633nm Per 25mm Both Sides Uncoated
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Uncoated Optical Glass Windows

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Optical Glass Windows Excellent Transmission

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Excellent Transmission Fused Silica Windows
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Product Description

N-BK7 Windows, Uncoated

Overview:

Star Optic provides high precision windows fabricated from RoHS compliant N-BK7 glass which is typically chosen in the visible and near infrared range due to its excellent transmission in the spectrum.

Other materials and various optical coating options are also available for use in a large variety of laser and industrial applications.

 

Uncoated Optical Glass Windows Excellent Transmission Fused Silica Windows 0

 

 

 

General Specifications of Uncoated N-BK7 Windows:

Material N-BK7
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%
Chamfer Protective<0.5mmx45°
Coating Uncoated, available

 

 

 

Standard Products of Uncoated N-BK7 Windows:

Part No. Material

Diameter

(mm)

Thickness

(mm)

 Grade Coating
WIN1003 N-BK7 10.0 3.0 Standard Uncoated
WIN1203 N-BK7 12.7 3.0 Standard Uncoated
WIN1503 N-BK7 15.0 3.0 Standard Uncoated
WIN2003 N-BK7 20.0 3.0 Standard Uncoated
WIN2503 N-BK7 25.4 3.0 Standard Uncoated
WIN3003 N-BK7 30.0 3.0 Standard Uncoated
WIN3803 N-BK7 38.1 3.0 Standard Uncoated
WIN5006 N-BK7 50.8 6.35 Standard Uncoated
WIN1006 N-BK7 10.0 6.35 High Precision Uncoated
WIN1206 N-BK7 12.7 6.35 High Precision Uncoated
WIN1506 N-BK7 15.0 6.35 High Precision Uncoated
WIN2006 N-BK7 20.0 6.35 High Precision Uncoated
WIN2506 N-BK7 25.4 6.35 High Precision Uncoated
WIN3006 N-BK7 30.0 6.35 High Precision Uncoated
WIN3806 N-BK7 38.1 6.35 High Precision Uncoated
WIN5010 N-BK7 50.8 10.0 High Precision Uncoated
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