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B2B Services
Chalcogenide Lenses |
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Chalcogenide Lenses |
COMMERCIAL GRADE |
FACTORY STANDARD |
PRECISION GRADE |
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Diameter Tolerance(mm) |
+0/-0.20 |
+0/-0.15 |
+0/-0.025 |
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Center Thickness(mm) |
±0.20 |
±0.15 |
±0.025 |
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Radius (%) |
±2% |
±1.5% |
±1% |
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Focal Length Tolerance (%) |
<3%</p> |
<1.0%</p> |
<1.0%</p> |
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Cosmetic(MIL-C-13830A) |
80-50 |
60-40 |
40-20 |
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Figure Tolerance in λ(Pow/irreg) |
5 - 2 |
2 - 1 |
1 - 1/2 |
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Centration (Arc min) |
5' |
3' |
1' |
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Coating (R% avg) |
1.5% @ 3~5µm or 8~12µm |
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Materials |
Chalcogenide Glass |
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* Further, We are able to apply DLC coating on chalcogenide lens. Call us or write to us today for consultation!
Please review or download Schott and NHG glass catalog/material data for detailed technical information below:
If you want to know more types of hyp design products, please contact us.
Good deal: buying from seller
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This page is about importers and exporters of Chalcogenide Lenses Search in a category : B2B Services Search in a category : lenses, chalcogenide |
Tuesday, August 13, 2013
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