GENERAL SUMMARY. Performs manual manufacturing duties for Henry Ford OptimEyes finishing line. Follows process instructions for producing finished eyeglasses. . PRINCIPLE DUTIES AND RESPONSIBILITIES. . . Trace frames. Mounts lenses in basic mental, semi-rimless, and plastic frames. . . Moves job trays from one area on the line to another as required. . . Places leap pads on finishing blocks. Operates semi-automatic finish blocker. . . May be requ...