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Optical Substrates > BK7 Substrates Plates Wafers > BK7S-C-R-0318-0950
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| Name: | DIA31.8xT9.5mm BK7 Substrate/Window |
| P/N: | BK7S-C-R-0318-0950 | | Keywords: | Dia31.8xT9.5mm,BK7 glass,40-20 S/D DSP |
| Unit Price: |
S$85.00/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
R Round Shape |
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| Substrate Material: |
BK7 Optical Glass |
| Outer Diameter: |
31.8,+/-0.1mm |
| Thickness: |
9.5,+/-0.1mm |
| Surface Quality: |
Double side polished (40-20 scratch and dig, MIL Standard) |
| Flatness: |
< Lambda/10 @ 632.8nm over 1-inch area on-jig tested |
| Parallelism: |
<3 arc minutes |
| Edge Surface: |
All edges with 0.3mmx45-deg protection chamfer | |
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Optical Substrates
