Request InfoEdmund Optics Inc.Edmund Optics has introduced linear variable filters designed for individual and combined use for maximum versatility. Available in long- and short-pass versions, they are manufactured with an interference coating that is intentionally wedged in one direction, creating a linear shift of the center wavelength across the length of the entire substrate. The shift enables broad filtering capabilities. The short- and long-wave filters work inversely to one another. The former passes light throughout the filter’s length until a blocking band is reached, while the latter blocks light until a...See full productRelated content from Photonics MediaPRODUCTSBioPhotonics May/Jun 2023 IssueBandpass FiltersThe ADVANTECH™ hard coat bandpass filters from Andover Corp. offer steep slopes, high light transmission, durability, and long life for demanding applications. 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Dichroic Edge FiltersShort wave pass and long wave pass filters are a specialty of ours. Learn more...Photonics.com 1/16/2024Antireflection Coatings for Space ApplicationsSpace can be a harsh environment for optical coatings. Optimax has successfully provided antireflection (AR) coatings for a wide range of space applications. This paper outlines the results of...Photonics.com 10/4/2022Product Development Strategies for Electro-Optical SystemsThis whitepaper looks at the unique challenges associated with optical systems by exploring two extremes, an ultra-high precision instrument, and a low-cost consumer product, and the different...WEBINARSPhotonics.com 10/25/2022RCM-OCT Enhances Skin Cancer Diagnosis and Therapy Guidance Through Hand-Held ImagingAdvancements in optical imaging in recent years have enabled faster and more reliable noninvasive assessment of skin lesions, especially of basal cell carcinomas. 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