By using a coating to transmit or cut specific wavelengths, only the necessary wavelength light is transmitted.
We would like to introduce the "optical filters" handled by KJ Corporation. We offer a variety of filters, including "bandpass filters" that transmit specific wavelengths while blocking others, as well as "interference filters" and "color balance filters" that utilize the interference of light to extract arbitrary wavelengths. You can choose according to your needs. 【Product Lineup】 ■ IR Cut Filter ■ UVIR Cut Filter ■ Bandpass Filter ■ Interference Filter ■ Color Balance Filter *For more details, please refer to the PDF document or feel free to contact us.
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【Product Line Features】 <IR/UVIR Cut Filter> ■ Has the function of cutting thermal light (IR) while allowing cold light (visible light) to pass through. ■ Can cut UV light and IR light that affect image formation by elements such as CCDs. *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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Our company manufactures and sells optical glass components (lenses, prisms, filters). Multilayer thin-film optical products demonstrate their functionality and performance across a wide range of fields, including industrial machinery, space development, medical and biotechnology, home appliances, and IT equipment. Since we conduct integrated production in-house from raw materials to finished products, we are able to provide products tailored to our customers' needs in a short delivery time (approximately 2 weeks).