Methods and systems for modifying or enhancing vision are described. The active hydroxyl and active oxygen species oxidize the surfaces of the workpieces in a processing vessel. Each mold segment has an open channel. A frame disposed within the cartridge acts as a load-transferring mechanism for the weight of the cartridge to a handle of the spraying device. The output node of the transmission device is connected to an output shaft of the transmission. A processing device is also provided, wherein the processing device is in signal communication with the measuring probe to receive the threaded surface data and process the threaded surface data to determine physical characteristics of the threaded surface.