https://joy.videvo.net/videvo_files/video/free/2016-12/large_watermarked/161205_01_FiberOptics01_preview.mp4 Fiber Optics Macro Shot 01 A slow macro tracking shot across fibre optics. 1080pabstractbackgroundblueblurrybokehbroadbandcommunicationscomputingdatadigitalfiberfiber opticsfiber16glassilluminatedinternetlightlightsopticalopticspinktechnologytransfer