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Precision
Optics
Introduce
Windows
BK7
Windows
Fused
Silica Windows
CaF2
Windows
Sapphire
Windows
Lenses
Prisms
Waveplates
Beamsplitters
Filters
Laser
Optics
Coloured
Optical Glass
IR
Materials
Coating
Custom
Optics
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Sapphire
Windows
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| Specifications |
Material: Anisotropic synthetic sapphire crystal (Al2O3)
Diameter Tolerance: +0.0, -0.1mm
Thickness Tolerance: ¡À 0.2mm
Clear Aperture: >80%
Parallelism: 3' arc minute
Surface Quality: 80-50 scratch and dig
Flatness: l/2
per 25mm at 632.8 nm
Bevel: <0.25mm x 45¡ã
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f
(mm)
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T
(mm)
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Part
No
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|
8.0
|
0.5
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WN0401
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8.0
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0.9
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WN0402
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12.0
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1.0
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WN0403
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20.0
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2.0
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WN0404
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25.0
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1.0
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WN0405
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25.0
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2.0
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WN0406
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25.4
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3.0
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WN0407
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25.4
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5.0
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WN0408
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30.0
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1.2
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WN0409
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30.0
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2.0
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WN0410
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|
|
Please
refer to the Material
Chapter for more information about Anisotropic
synthetic sapphire crystal (Al2O3). |
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Please
refer to Coating
Chapter for more infomation of coating. |
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Other
sizes and coatings are available upon request. |
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