Directional Lighting with Fiber Optic lighting is more prototypical than with LEDs. Images are much more pleasing to the eye using fiber optic lighting. This helps inform you as to why this is so.
Learn about how fiber optic cables work, including a discussion on refraction, bend radius, connecting fibers/index matching. Dwarvin also explains how to lose the least amount of light when connecting fibers using their new Fiber Connection kit.
Why would you need to connect fibers together? What tools do you need to connect fibers? How do you connect fibers? Dwarvin answers all these questions in a short video.