Usage: | Medical, Optical |
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Type: | Flat Lens |
Transmittance: | 90%-95% |
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
Name: Customized N-BK7/ k9 optical glass blank window lens for laser cutting machine
Material
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fused silica,N-BK7,CaF2,Borofloat,sapphire,Ge,Si,Znse
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Diameterc
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Customized |
Thickness tolerance:
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+/-0.1mm
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Surafce accuracy:
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1/4, 1/2 Lambda (as required)
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Surface quality:
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60/40,40/20 (as required)
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coating
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Uncoated or Coated (as requried)
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Clear Aperture
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>90%
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Chamfer:
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<0.25mmx45deg
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Transmittance
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>90%
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--N-bk7(k9) material has a lot of advantage in many different way,like the excellent quality,and uniform transmission in the visible,there are virtually free of bubbles and inclusions,very high refractive index homogeneity.
Our Items
Factory information
Changchun Yutai Optics Co.,Ltd. is a manufacturer with ISO9001 certification. We are specialized in high-performance optical components include lens, mirrors, filters, windows and prisms which are specified by customers. YutaI's items are widely used in imaging, defense, medical, laser and industry market.
As a fast-growing supplier in optics, Yutai Optics has quickly established itself as a leader in optical components with advanced technology and quality control ability as Yutai aims to provide professional service and good quality items to meet customers' request. Yutai has already established long-term cooperative relation with many powerful companies all over the world.
Payment:
Suppliers with verified business licenses