Request InfoPerkinElmerCapture diffraction-limited multispectral data with no moving parts with our VariSpec VIS and NIR liquid crystal tunable filters. Thousands in use worldwide and even in space. Bandwidths as narrow as 0.25 nm. Plug-and-play USB for power and interface. Free SDK. CRi, now part of PerkinElmer, developed the modern LCTF for you.See full productRelated content from Photonics MediaPRODUCTSPhotonics.com 4/22/20243D Lidar SolutionsThe Q-Track HD and Q-Track Dome from Quanergy are 3D lidar solutions for tracking and defense applications. 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