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■Kit products composed of interference filters ■Versions for the visible range and near-infrared range ■Available in standard sizes with 12.5mm and 25mm diameter frames ■Note: The package style may change For the product lineup, specifications, and sales prices of standard products, please refer to the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (You can access it from the product homepage linked above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.
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basic information
Interference filters, also known as "bandpass filters," have the function of selectively extracting specific narrowband wavelengths from polychromatic light while blocking the transmission of other wavelengths. Interference filters are widely used in the field of quantitative chemical analysis and are employed in applications such as clinical analysis instruments, water quality testing, quality control, and colorimeters. They are also used to extract specific wavelengths from arc lamps and gas discharge tubes (such as mercury, xenon, and cadmium), as well as from multi-line emitting Ar lasers. This product is a filter kit composed of interference filters for UV (ultraviolet), VIS (visible), or NIR (near-infrared) applications. Each filter has an optical density of 3.0 or higher in the blocking region. The filters are available in two sizes: 12.5mm diameter and 25.0mm diameter. It comes with a dedicated wooden storage box with a urethane type. *You can download the catalog from Edmund Optics Japan that features this product from the link below.
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Applications/Examples of results
Edmund Optics (EO) is a leading company in optical components, imaging, and photonics technology. It supports markets worldwide, including R&D, electronics, semiconductors, pharmaceuticals, and biomedical fields. EO's products are used in a wide range of applications, from DNA analysis to retinal biometric authentication and high-speed FA applications. With the integration of EO's latest manufacturing capabilities and global logistics network, it is recognized in the market as the No. 1 supplier of optical components available for stock sale. Customers in Japan are served by the local subsidiary, Edmund Optics Japan, Inc.
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Company information
Edmund Optics is a photonics and imaging company that has been manufacturing and supplying precision optical components and subassemblies to industries worldwide since its founding in 1942. In addition to the design and manufacture of a wide range of optical components, imaging systems, and optomechanical devices, Edmund Optics also supports OEM applications through the mass production of both stock items and custom products.