Fiber optic light illuminator circular Ø 65mm navitar optec olympus nikon
Description: this is a fiber optic illuminator. Please, see pictures to see all measures in inches and mm. (main bore attachment measures in mm and inches, other measures in mm.).
Issues: some marks of normal usage here and there. I have two left with some tape in the bore connection to avoid it from disassembling, but they work perfectly good.