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


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With the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Diffractive Lens , Vee Jewel Bearing , Vacuum Glass , We welcome new and aged buyers from all walks of daily life to get hold of us for upcoming business enterprise interactions and acquiring mutual good results!
China High-Quality Silica Windows 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 Silica Windows Factories Pricelist –  Precision Sapphire Window  – Optic-Well detail pictures

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

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

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

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

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

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


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Fast and very good quotations, informed advisers to help you choose the correct merchandise that suits all your preferences, a short creation time, responsible excellent command and different companies for paying and shipping affairs for China High-Quality Silica Windows Factories Pricelist – Precision Sapphire Window – Optic-Well , The product will supply to all over the world, such as: Thailand, Danish, Macedonia, Our company upholds the spirit of "innovation, harmony, team work and sharing, trails, pragmatic progress". Give us a chance and we will prove our capability. With your kind help, we believe that we can create a bright future with you together.
  • Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces,a nice business partner.
    5 Stars By Belle from Germany - 2017.11.20 15:58
    Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
    5 Stars By Beryl from Leicester - 2017.11.20 15:58

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