8-inch by 18-inch platform - available test board area Overall platform travel: 4-inches (X), 3-inches (Y), 2-inches (Z) Sliding platens with unique locking feature Up to 8 GTL micropositioners Calibration substrate holder vacuum-base High-volume vacuum pump Stereozoom microscope optics Rigid microscope-bridge or free-motion articulating arm Halogen-ring illumination system High-resolution color video system with LCD display 7-way vacuum distribution system Vacuum-base PCB fixturing kit