BOROFLOAT Borosilicate windows are ideal for high temperature and harsh environment applications.
- low-expansion coefficient
- Visible, Infrared transmission
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Good resistance to heat shock
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Specification
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Diameter (Φmm)
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1.0~300.00
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Thickness (mm)
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≥0.1
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Diameter Tolerance (mm)
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±0.05
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Thickness Tolerance (mm)
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±0.02
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Clear Aperture
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>95%
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Parallelism
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10 sec.
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Surface Quality
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80/50~10/5
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Flatness (per 25mm@633nm)
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1λ~λ/10@any 25.4mm area
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Bevel (face width x 45°)
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<0.25mm
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