Screen width - 550 mm Screen height - 450 mm Microscope stage length - 170 mm Microscope stage width - 150 mm Longitudinal way - 40 mm Transversal way - 15 mm Diameter of the glass table - 85 mm Amplifications: - 10 - 1 x 20 - 1 x 50 - 1 x 100 - 1 x Change of objective with: - slide - Lighting: - Diascopy lighting - episcopy - Voltage 50 Hz3x - 220 Volt Machine's weight about - 250 kg Overall dimensions machine: - Length - 1100 mm Width - 850 mm Height - 2000 mm Various accessories: - Obscuration device -