Standard Window

Standard Window

Supplier
Atoptik
Category
Optical Windows
Origin
China

Optical Standard Windows are precision-engineered from high-grade optical glass and crystals, ideal for research, laser systems, and industrial applications. Superior light transmission, low scatter, and high durability. Custom sizes & coatings available. ISO-certified quality for unmatched optical performance! The window is a parallel flat panel that does not change the magnification of the system. The substrate material includes various optical glasses, ultraviolet fused silica, infrared fused silica, and crystal materials such as CaF2, MgF2, ZnSe, Ge, Si, and various optical coatings such as anti-reflection film, high reflection film, spectroscopic film, and metal film. Widely used in optical systems, usually as a protective device between sophisticated electronic equipment and the environment

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Overview

Optical Standard Windows are precision-engineered from high-grade optical glass and crystals, ideal for research, laser systems, and industrial applications. Superior light transmission, low scatter, and high durability. Custom sizes & coatings available. ISO-certified quality for unmatched optical performance! The window is a parallel flat panel that does not change the magnification of the system. The substrate material includes various optical glasses, ultraviolet fused silica, infrared fused silica, and crystal materials such as CaF2, MgF2, ZnSe, Ge, Si, and various optical coatings such as anti-reflection film, high reflection film, spectroscopic film, and metal film. Widely used in optical systems, usually as a protective device between sophisticated electronic equipment and the environment

Specifications

ParameterValue
MaterialsN-BK7, Fused silica, etc
Dimensional Tolerance± 0.05mm
Flatness [@632.8nm]λ/4 @ 632.8nm
Surface Quality20 ~ 10
Clear Aperture90%
Parallelism< 30 arc second
Coating [Specified by customer]AR Coating, Metal coating or Specified by customer

Key Features

Protection function: Optical window pieces can protect optical systems or sensitive electronic devices from dust, moisture, pollutants, etc., in the external environment. Transmission function: Selecting the right window piece can transmit the wavelength required for the application, thus achieving the best results. For example, in optical instruments, the window pieces need to ensure that specific wavelengths of light can pass through to achieve the functions of the optical system. Isolation: The window can also be used as an isolation layer to isolate the optical system from the external environment to reduce interference from the external environment.

Datasheet

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Supplier Information

At
Atoptik
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Atoptical Co., Ltd., established in 2007, is a leading manufacturer of advanced optical components, leveraging nearly 20 years of expertise to serve defense, aerospace, medical, and industrial sectors. ISO 9001:2015 certified, the company specializes in end-to-end optical solutions, including design, prototyping, coating, and mass production, using materials like N-BK7, Fused Silica, and specialty crystals. Its product portfolio features precision lenses, domes, prisms, and custom optics for extreme environments. With state-of-the-art cold processing, thin-film coating systems, and metrology labs, Atoptical ensures sub-micron accuracy. Renowned for rigorous QA/QC, it delivers globally with competitive pricing, supporting Fortune 500 firms and government agencies. Partner with Atoptical to innovate next-generation optical systems.

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Standard Window
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