Konshen, as a high-quality optical filter glass manufacturer, offers a range of products including narrowband filters, infrared filters, long-pass filters, short-pass filters, neutral density filters (ND filters), and optical coatings. We are also involved in the design, development, and production of optical components such as prisms, lenses, plane mirrors, reflectors, and beam splitters, providing optical cooperation and services worldwide.
Optical filters demonstrate superior performance across diverse fields such as optics, medicine, industry, photography, and defense. By precisely controlling light wavelengths, intensity, and direction, they improve the performance of devices and systems, enhancing efficiency, safety, and effectiveness in various applications.
Optical filters are used in laser systems to control and regulate the wavelength and intensity of the laser, ensuring precision and safety. They are widely used in laser communication, cutting, and marking applications.
Filters are used in spectrometers, chromatographs, and other instruments to isolate specific wavelengths for analyzing the chemical composition or physical properties of samples. This is common in scientific research, chemistry, physics, and materials science.
In microscopes and imaging devices, optical filters are used to selectively filter specific wavelengths of light, improving resolution and contrast. This is common in fluorescence microscopy, laser scanning microscopy, and other medical imaging techniques.
Optical filters used in machine vision systems to enhance image quality, reduce glare, and improve contrast and stability. By selecting specific wavelengths of light, filters help the system detect objects or surface features more accurately, often used in automated inspection and quality control on production lines.
Optical filters used in security camera systems, particularly in night vision technology. Infrared filters enhance image quality at night, allowing cameras to capture clear images in low or no-light environments.
In telescopes and imaging devices, optical filters are used to isolate specific wavelengths, enabling clearer observation of stars, planets, and other celestial bodies. This helps astronomers conduct more precise observations.
Customized Glass Material And Thickness | KS offers various options of optical-grade glass substrates used for optical filters. Common brands include Corning, AGC, and SCHOTT. Frequently used models include BK7 and B270 ultra-clear glass. Further more, special glass materials such as quartz glass and sapphire glass are also available at KS. The thickness range is from 0.1 to 15mm. |
Spectral Transmission And Precision |
Spectral range of our glasses is unrivalled – from 200 nm to 3200 nm with precision down to 1Å.
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Engineering Support | We recognize that every optical filter's application is unique, and standard optical systems may not fully meet the specific requirements or standards. That’s why our team works closely with you to develop custom optical systems that push the boundaries of manufacturing and perform exactly as needed. |
Optical filters are essential in vision systems, selectively transmitting specific wavelengths to significantly improve image quality and accuracy. By reducing interference from ambient light, they help maintain optimal system performance across diverse lighting conditions.
Below are some of the typical optical coating design. With the expertise of our elite engineering team and advanced coating technology, we can also offer you customized coating solutions. Please contact KS for more information.
HIGH-QUALITY PRODUCTS ARE MORE ASSURED