Warranty: | 3years |
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Usage: | Optical |
Type: | Flat Lens |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Production Name
|
Windows
|
Material
|
BK7 K9L Quartz Glass Fused Silica
|
Surface Quality
|
60/40 40/20 20/10
|
Customize
|
Yes, Accept
|
Color
|
Transparent
|
Dimension Tolerance
|
0.0/-0.1mm
|
Clear Aperture
|
98%
|
Flatness
|
1/4 Lambda
|
Coating
|
Customer's Requirement
|
Wedge
|
3, 3 Arc min
|
Application
|
Optical Equipments
|
Optical windows refer to a piece of transparent optical material that allows light into an optical instrument. They are pieces of
optical glasses with ground and polished faces that are relatively parallel. Optical windows are applied for protecting fragile
optical components inside an equipment, they are adopted to isolate two physical environments while allowing light to pass.
Suppliers with verified business licenses