Request InfoAlluxaAlluxa's ULTRA Series of fluorescence filter sets are designed to provide the highest level of performance currently available for off the shelf products. ULTRA filter sets provide better overall performance than our standard filter sets by using a combination of tight wavelength control (typically ± 1 nm), ultra-steep edges, deeper blocking, and the industry's highest transmission levels. ULTRA filter sets will optimize fluorescence instrument performance, resulting in bright, high contrast images of target molecules. All of Alluxa's filters are durable and hard-coated using a...See full productRelated content from Photonics MediaPRODUCTSPhotonics Spectra November 2022 IssueEmission Line FiltersTwo Hydrogen Alpha (H-alpha) Emission Line Filters for astronomy applications have been announced by Alluxa Inc. 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