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Optical  Substrates > BK7 Substrates Plates Wafers > BK7S-C-R-1016-0300
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| Name: |  DIA101.6xT3.0mm BK7 Glass Substrate(40/20 S/D) |  
| P/N: |  BK7S-C-R-1016-0300 |  | Keywords: | Dia101.6xT3.0mm,BK7 glass,40-20 S/D DSP |  
| Unit Price: | 
S$170.00/pc
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| Available: | 
In stock
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| Request: | 
Add to Request List | 
 
| Introduction: | BK7S  BK7 Optical Glass C     40-20 Scratch and Dig (Double Side Typ.)       < Lambda/10 @ 632.8nm over 25mm area on-jig tested R     Round Shape
  C-Grade BK7 substrates, slides, wafers and windows are good coating substrates.  |  
 
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| Substrate Material:  | 
 BK7 Optical Glass |  
| Outer Diameter: | 
 101.6, -0.4/+0mm (4-inch in diameter) |  
| Thickness: | 
 3.00,+/-0.05mm |  
| Surface Quality: | 
 Double side polished (40-20 scratch and dig, MIL Standard) |  
| Parallelism: | 
<1 arc minute  |  
| Surface Flatness: | 
 < Lambda/10 @ 632.8nm over 25mm area on-jig tested |  
| Edge Surfaces: | 
Ground surfaces; 0.20-0.35mm x45deg protection chamfer |     | 
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