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■Reflective ND filter ■Designed for the near-infrared range of 700~1100nm ■Available in optical densities from 0.3 to 3.0 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, Inc. (You can access it from the product homepage linked above). *You can download the catalog featuring this product from the link below for Edmund Optics Japan.
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basic information
This is a high-quality ND filter with neutral transmission characteristics for the 700~1100nm range. It uses synthetic quartz glass with an extremely low thermal expansion coefficient as the substrate, enhancing the parallelism and surface accuracy of the substrate. As a result, it can be used not only for near-infrared LEDs and multi-color light sources that primarily emit in the same wavelength range but also for near-infrared lasers, including YAG lasers that emit at 1064nm, for light attenuation applications (when used for laser light source attenuation, please limit it to low-output sources only). It is also effective for spectral analysis, machine vision, and chemical analysis applications in the near-infrared wavelength range. Please ensure that the coated side of the filter faces the light source and that it is used with vertical incidence. We also offer a preset filter wheel with six types of filters with optical densities of 0.5, 1.0, 1.5, 2.0, 2.5, and 3.0 pre-fixed in the filter wheel. *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 identification 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.
