Microscope Ring Light 4 Spot Fiber Optic 3-3/4" OD 2-1/4" ID 36" Length

Microscope Ring Light 4 Spot Fiber Optic 3-3/4" OD 2-1/4" ID 36" Length.

4 spot fober optic ring light. 3-3/4" outer diameter ring, 2-+/4" inner diameter. Used, in good condition. See photos.