Microscope Ring Light Fiber Optic 3-3/8" OD 2" ID 34" Length

Microscope Ring Light Fiber Optic 2-3/4" OD 1-7/8" ID 32" Length

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

Fiber Optic Microscope Lamp Illuminator 2" Light Ring

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

Fiber Optic Microscope Light Ring Length: 35", Ring ID: 60mm, Bundle: 1mm

Leeds Fiber Optic Microscope Ring Light 1-7/8" ID 3-3/8" OD 46” Length

Fiber Optic Microscope Ring Light Length: 33", ID: 50MM, Bundle: 9mm