Microscope Ring Light Fiber Optic 1-7/8" OD 1-1/" ID 36" Cable Length

Microscope Ring Light Fiber Optic 1-7/8" OD 1-1/8" ID 36" Cable Length.

1-7/8" outer diameter, 1-1/8" inner diameter ring light. Has set screws. Used, in good condition. See pbotos.