Microscope Ring Light Fiber Optic 3-1/2”, OD 2-1/8" ID 38" Length

Vintage Microscope Fiber Optic Cable Flexible Light Guide Assembly w/ Ring Light

FOSTEC Fiber Optic Ring Light Cable 36”

45” Dual Fiber Optic Microscope Illuminator Flexible Cable Light Guide (5/8" In)

Microscope Fiber Optic Ring Light Guide Cable Diameter 58mm, 3 feet

Microscope Fiber Optic Ring Light Cable Used See Pictures For Measurements

SMALL MINI FIBER OPTIC LIGHT GUIDE 12 INCH LONG SINGLE .250 OD

Fiber Optic Specialties Light Ring w/ 18" Guide/Cable