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China Best Rectangular Sapphire Window Quotes Pricelist – Precision Sapphire Window – Optic-Well


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We believe in: Innovation is our soul and spirit. High-quality is our life. Purchaser need is our God for Ir Window , Scratch Resistant Watch Glass , Glass Rod Borosil , We are one of the largest 100% manufacturers in China. Many large trading companies import products from us, so we can give you the best price with the same quality if you are interested in us.
China Best Rectangular Sapphire Window Quotes 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 Best Rectangular Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China Best Rectangular Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China Best Rectangular Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China Best Rectangular Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China Best Rectangular Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China Best Rectangular Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China Best Rectangular Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures


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We attempt for excellence, provider the customers", hopes to be the most beneficial cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes value share and continuous advertising for China Best Rectangular Sapphire Window Quotes Pricelist – Precision Sapphire Window – Optic-Well , The product will supply to all over the world, such as: Iraq, Lisbon, Madrid, The credibility is the priority, and the service is the vitality. We promise we have now the ability to offer excellent quality and reasonable price items for customers. With us, your safety is guaranteed.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Nora from kazan - 2017.08.16 13:39
    This company conforms to the market requirement and joins in the market competition by its high quality product, this is an enterprise that have Chinese spirit.
    5 Stars By Honey from Australia - 2018.02.21 12:14

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