High precision Dia50.8x1mmt Sapphire Windows High temperature resistance and high hardness

Short Description:

We offer high quality DIA 50.8×1.0mmT sapphire discs with excellent performance and reliability. These sapphire discs are precision manufactured for a wide range of applications. In addition, we can provide coating services. Including metal engraving film and media engraving film. We can also provide anti-reflection film, spectroscopic film, protective film, waterproof film and so on.


Product Detail

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Description

We offer high quality DIA 50.8x1.0mmT sapphire discs with excellent performance and reliability. These sapphire discs are precision manufactured for a wide range of applications. In addition, we can provide coating services. Including metal engraving film and media engraving film. We can also provide anti-reflection film, spectroscopic film, protective film, waterproof film and so on.

Sapphire is a single crystal of alumina, also known as corundum. As an important technical crystal, sapphire has been widely used in many fields of science and technology, national defense and civil industry. Sapphire glass has very good thermal characteristics, excellent electrical and dielectric properties, and chemical corrosion resistance, it is high temperature resistance, good thermal conductivity, high hardness, infrared penetration, good chemical stability. Therefore, it is commonly used to replace other optical materials to make infrared optical Windows, and is widely used in infrared and far-infrared military equipment, such as: It is used in night vision infrared and far infrared scopes, night vision cameras and other instruments and satellites, space technology instruments and instruments, as well as the window of high power laser, optical window, UV and IR window and observation port of low temperature experiment, and has been fully applied in high precision instruments and meters for navigation, aerospace and aviation.

Sapphire window product application

- Sapphire wafer is widely used in optical equipment, electronic manufacturing, medical equipment, communication equipment and other industries.

- Can be used in demanding applications such as optical Windows, laser systems, high-precision sensors, touch panels, etc.

Sapphire lens product advantages:

- High-quality materials: The use of high-quality sapphire raw materials to ensure the stability and durability of the product.

- Precision manufacturing: After precision machining and grinding, to ensure the precision and finish of the disc.

- Excellent performance: Excellent optical transmittance, high temperature resistance, chemical inertness and other characteristics.

Material Sapphire single crystal lens

Contour tolerance

+/-0.03mm 
Thickness Tolerance ±0.005mm
Transmitted wavefront distortion ≤1/8λ,@632.8 nm 
TTV ≤1'
S/D 5/10;20/10;40/20,60/40

Effective aperture

>90%
Coating AR/AF/IR

 

Detailed Diagram

High temperature resistance and high hardness (1)
High temperature resistance and high hardness (2)

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