Fiber Optic Cable: Cable Type - Terminated Dual Fiber; Sensor Mode - Reflective; Fiber Material - Plastic; Fiber/Bundle Diameter - 0.009 in (0.25 mm); Minimum Bend Radius - 0.314 in (8.0 mm); Tip Style - Unthreaded End; Tip Viewing Direction - Forward; Tip Material - Nickel Plated Brass; Control End Mounting - All Plastic Fiber Sensors; Operating Temperature - -30 to 70 deg C (-22 to 158 deg F)