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Specifications
Substrate Material: BK7 Grade A optical glass
Diameter Tolerance: +0, -0.2mm
Thickness Tolerance: 0.2mm
Clear Aperture:>80%
Flatness: See the table@632.8nm
Surface Quality: 60-40 Scratch and Dig
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Part No. |
Coating |
Flatness |
D(mm) |
t(mm) |
Price |
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F11001 |
Protective Aluminum |
¦Ë/4 |
25 |
3 |
$10 |
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F11011 |
Protective Aluminum |
¦Ë/10 |
25.4 |
6.35 |
$18 |
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F12001 |
Enhanced Aluminum |
¦Ë/4 |
25 |
3 |
$15 |
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F12002 |
Enhanced Aluminum |
¦Ë/4 |
50 |
10 |
$35 |
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F12011 |
Enhanced Aluminum |
¦Ë/10 |
25.4 |
6.35 |
$25 |
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F13001 |
Protective Silver |
¦Ë/4 |
25 |
3 |
$12 |
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F13011 |
Protective Silver |
¦Ë/10 |
25.4 |
6.35 |
$20 |
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F14001 |
Protective Gold |
¦Ë/4 |
25 |
3 |
$20 |
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F14003 |
Protective Gold |
¦Ë/4 |
27.5 |
3 |
$20 |
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F14002 |
Protective Gold |
¦Ë/4 |
50 |
10 |
$35 |
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F14011 |
Protective Gold |
¦Ë/10 |
25.4 |
6.35 |
$30 | |
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Copyright ©2021
Chang Chun Fortune Optronics Inc. All rights reserved |
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Optical Windows
