Equilateral triangle prism
A triangular prism that can be used as a dispersive prism. It features a spectrum that is brighter than a diffraction grating and has less stray light. No secondary spectrum is generated!
basic information
The equilateral triangle prism functions as a dispersive prism that separates white light (parallel light) into the spectrum of a rainbow. It forms a brighter spectrum with less stray light compared to diffraction gratings, and there is no generation of secondary spectra. The equilateral triangle prism from Edmund Optics uses N-SF11 flint glass as the substrate. It has a lower Abbe number compared to crown glass represented by N-BK7, resulting in higher chromatic dispersion. For applications that require multiple prisms to enhance resolution during light dispersion, using prisms with anti-reflective coatings on the entrance and exit surfaces is effective. All products are sold individually as standard items. We offer short delivery times due to complete stock availability. For specifications, additional information, and stock status of this product, please click on the relevant product page on our website (link above). *You can download the catalog of Edmund Optics Japan 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 fusion 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. Japanese customers are served by the local subsidiary, Edmund Optics Japan Co., Ltd.
