ESKA Plastic Optic Fiber Manufactured by Mitsubishi Rayon Corp.
is high performance optical fiber developed and refined by Mitsubishi Rayon since 1975. Polymer optical fiber has a concentric double-layer structure with high-purity polymethyl methacrylate (known as PMMA) core and specially selected transparent fluorine polymer cladding. The cladding has a lower refractive index than that of the core. This special structure efficiently keeps the launched light power.

Features:
1. Low transmission loss in the range of visible light spectrum.
2. Large core diameter and wide acceptance angle.
3. Excellent durability and reliability.
4. Large alignment tolerance for connections.