Fiber Optic Adapters to align 5mm LEDs to .030-.080" dia Fiber. This adapter fits over a 5mm LED and then optical fiber can be centered to allow the maximum light to enter the fiber. Adapter consist of an outer tube that fits over the 5mm LED and an inner foam plug that fits into the tube with a small hole in the center of the plug to center the fiber into. Hole is designed to fit .030" diameter fiber, but easily stretches for .040-.080 fiber. Hole can easily be enlarged to use with multiple stands or larger fiber.

Each package includes materials to make 10 adapters!

LEDs or Fiber Strands are not included with the adapter!