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■Dielectric multilayer film filter ■High transmission (T >85%)/high blocking (OD ≧2.0) performance ■Sharp boundary for pass/cut wavelengths ■Uses precision synthetic quartz substrate For the product lineup, specifications, and sales prices of standard products, please visit the relevant product page on the official website of Edmund Optics Japan Co., Ltd. (accessible from the product homepage link above). *You can download the catalog from Edmund Optics Japan that includes this product from the link below.
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basic information
The TECHSPEC OD2 short pass filter is a dielectric multilayer film filter that passes short wavelengths while cutting long wavelengths. The TECHSPEC OD2 short pass filter is designed with a thin film to ensure a sharp transition from the transmission band to the blocking band. It is ideal for applications such as fluorescence and wavelength separation of higher-order spectra, or for creating custom bandpass filters in combination with the TECHSPEC OD2 long pass filter. The optical characteristics include an average transmission rate of over 85% in the transmission band and an optical density of over 2.0 in the blocking band (equivalent to a transmission rate of less than 1%), making it suitable for high-contrast applications in machine vision and gauge use. A single AR coating is applied to the backside of the substrate, reducing unwanted back reflections from the backside and contributing to improved transmission efficiency. *You can download the catalog from Edmund Optics Japan that features this product from the link below.
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P3
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 and retinal biometric authentication to 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 Co., Ltd.
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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.
