This Jonard Tools FIM-400 Fiber Inspection Microscope has 400x magnification and a focus wheel, and it features 2.5 mm (FC/SC/ST) and 1.25 mm (LC) adapters for use on most fiber connectors. The microscope features an achromatic lens that offers excellent imaging, and integrated laser filters provide a safe experience. The LED coaxial illumination provides a clear view of the connector face and fiber and provides a long battery life. The microscope includes a cushioned nylon case and three AAA batteries, the microscope also has a rubber cover for protection.