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China High-Quality Sapphire Window Plate Factories Pricelist – Precision Sapphire Window – Optic-Well


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Adhering into the theory of "quality, services, efficiency and growth", now we have gained trusts and praises from domestic and international shopper for Ring Jewel Bearing , Ar Sapphire Crystal , Glass Rods For Blowing , We welcome new and old clients from all walks of lifestyle to speak to us for potential organization relationships and mutual success!
China High-Quality Sapphire Window Plate Factories Pricelist – Precision Sapphire Window – Optic-Well Detail:

Optic-well offer a wide range of sapphire windows not only for Consumer Products and Industrial Area. We also supply precision sapphire windows for Labs, Research Institutions, Precision Optical Instruments Manufacturer. Our Precision Sapphire Windows buyer have a lot request in common. Here we list some important specification for your reference.

Surface Quality: According to the US military standard MIL-PRF-13830, two sets of numbers are used to indicate the size of surface defects. For example, use the former 40/20 to limit the size of scratches, and the latter to limit the size of pits. Usually precision sapphire windows request surface quality equal or above S/D 60/40

Surface Flatness: Surface Flatness refers to the deviation of the macroscopic convexity of the substrate from the standard template. Flatness is an index that limits the amount of change between the measured object and standard template, and is used to control the shape error of the measured objects.

We use flat crystal interferometry to test our products. The working surface of the optical flat crystal is used to reflect the ideal plane, and the degree of curvature of the interference fringe is directly used to determine the flatness error value of the measured surface. The number of interference fringes formed between the measured object and the standard template when using the flat crystal interferometry. The optical path difference of half a wavelength forms an aperture , So we usually use λ to express the surface flatness of optical surfaces. Best we can do λ/10 @633nm.

Parallelism: Means the wedges between two flat surfaces. Best can be up to in 2 arcseconds .

For more information, please contact our sellers.

We have some stocked precision sapphire windows, please check the following list and contact us if you just want to buy them.


Product detail pictures:

China High-Quality Sapphire Window Plate Factories Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China High-Quality Sapphire Window Plate Factories Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China High-Quality Sapphire Window Plate Factories Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China High-Quality Sapphire Window Plate Factories Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China High-Quality Sapphire Window Plate Factories Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China High-Quality Sapphire Window Plate Factories Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China High-Quality Sapphire Window Plate Factories Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures


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We always work as a tangible team to ensure that we can provide you with the best quality and the best price for China High-Quality Sapphire Window Plate Factories Pricelist – Precision Sapphire Window – Optic-Well , The product will supply to all over the world, such as: Cyprus, Czech Republic, Toronto, Qualified R&D engineer might be there for your consultation service and we will try our best to meet your requirements. So you should feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we are going to surely present you with the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we'll make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we're here to welcome your inquiries for any of our merchandise and service.
  • The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Griselda from Egypt - 2017.10.13 10:47
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Jane from Luxemburg - 2018.10.09 19:07

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