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Optical  Substrates > BK7 Substrates Plates Wafers > BK7S-C-S-05000250-0100
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| Name: |  50.0x25.0xT1.0mm BK7 Glass Substrate(40-20 S/D) |  
| P/N: |  BK7S-C-S-05000250-0100 |  | Keywords: | 50.0x25.0xT1.0mm,BK7,40-20 S/D,DSP |  
| Unit Price: | 
S$18.00/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 1-inch area on-jig tested S     Square & Rectangle Shape
  C-grade version BK7 substrates, slides, wafers and windows are more used as coating substrates.  |  
 
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 Substrate Material:   | 
 BK7 Optical Glass  |  
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 Outer Dimension:  | 
 50.0x25.0,-0.2/+0.0mm  |  
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 Thickness:  | 
 1.00m,+/-0.05mm  |  
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 Surface Quality:  | 
 Double side polished (40-20 scratch and dig, MIL Standard)  |  
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 Flatness:  | 
 < Lambda/10 @ 632.8nm over 1-inch area on-jig tested  |  
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 Parallelism:  | 
 <1 arc minute  |  
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 Edge Surfaces:  | 
 Ground only; Protection chamfer 0.2mmx45deg typ  |    | 
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