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China High-Quality Small Sapphire Window Quotes Pricelist – Precision Sapphire Window – Optic-Well


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Good quality comes 1st; assistance is foremost; business enterprise is cooperation" is our business enterprise philosophy which is regularly observed and pursued by our company for Sapphire Crystal Watch Face , Polish Mineral Crystal , Laser Lens , We welcome buyers all around the word to call us for long term company associations. Our items are the most effective. Once Selected, Ideal Forever!
China High-Quality Small 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 High-Quality Small Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China High-Quality Small Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China High-Quality Small Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China High-Quality Small Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China High-Quality Small Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China High-Quality Small Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

China High-Quality Small Sapphire Window Quotes Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures


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The corporation upholds the philosophy of "Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth", will continue to serve outdated and new consumers from home and overseas whole-heatedly for China High-Quality Small Sapphire Window Quotes Pricelist – Precision Sapphire Window – Optic-Well , The product will supply to all over the world, such as: Norway, Nicaragua, United Arab emirates, As the world economic integration bringing challenges and opportunities to the xxx industry, our company , by carrying on our teamwork, quality first, innovation and mutual benefit, are confident enough to supply our clients sincerely with qualified merchandise, competitive price and great service, and to build a brighter future under the spirit of higher, faster, stronger with our friends together by carrying on our discipline.
  • Company director has very rich management experience and strict attitude, sales staff are warm and cheerful, technical staff are professional and responsible,so we have no worry about product,a nice manufacturer.
    5 Stars By Doris from Guinea - 2018.11.22 12:28
    We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Mike from Kenya - 2018.12.25 12:43

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