| Usage: | Medical, Optical |
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| Type: | Convex 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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Optical windows are flat ,plane-parallel plates,they are offen used as protective barriers for electonic sensors or
detectors from outside enbironments,we offer optical windows those are made from different materials ,such as Germanium (Ge), Silicon (Si), N-BK7(k9), Fused Silica, Zinc Selenide (ZnSe) and other choice as your requirements,About the Ultraviolet (UV), visible, or Infrared (IR) optical windows ,we offer multipe anti-reflection coating choice to fulfill your need .
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.
Fused silica windows has a high degree of purity,and normally they are superior enviromental durability,extremley temperature resistant ability,they have excellent transmission from UV to the NIR,exceptional hardness for demanding application which require a high degree of flatness.
| Type | Protective windows ,laser line windows or other you want |
| Substrate |
N-BK7,Fused Silica,Sapphire ,Zinc Selenide (ZnSe)or orther material you required
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| Diameter | as your requirement |
| Dimensions | As you need |
| Coating | Uncoated,AR Coated , Nir coated or orther coated you need |
| wavelenghth range | 400-700mm,350-2200 or other |
| Thickness | As you required |
| surface Flatness | λ/4 λ/2 or other |
Other 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.
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