This is fiber-optic ring-light annular illuminator. The flexilble armored guide is 36 inches long with a mounting ferrule 0.5615 inches in diameter, and 0.5 inches long.
Dimensions of the ring-light portion are:
Outer diameter = 2.560 inches
Inner diameter = 1.555 inches
Overall height = 1.112 inches
The ring-light is missing the three clamping screws with which to secure it to the microscope. It is in superb cosmetic and optical condition.
Photo set 1767
***MPN
***OEM Custom
***SKU*** 23177



