Elenco® 10' Fiber Optic Cable
Typical Lumileen plastic optical fiber (POF) consists of an inner plastic core with a thin cladding of fluorinated polymer. Since the refractive index of the outer cladding is lower than the core; light entering one end of a fiber reflects along the interior core material at the interface of the core and cladding. Light passes through the length of the fiber in a zigzag path on its way to the other end. 10' spool.
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