Screen width - 550 mm Screen height - 450 mm Microscope stage length - 230 mm Microscope stage width - 160 mm Longitudinal way - 200 mm Transversal way - 50 mm Diameter of the glass table - 80 mm Amplifications: - 10 - x 20 - x 100 - x Change of objective with: - manual - Voltage - 220 Volt Machine's weight about - 280 kg Overall dimensions machine: - Length - 1000 mm Width - 700 mm Height - 2000 mm