Screen diameter - 200 mm Longitudinal way - 25 mm Transversal way - 25 mm Diameter of the glass table - 60 mm Amplifications: - 50 - 1 x Lighting: - Diascopy lighting - Voltage 50 Hz3x - 220 Volt Machine's weight about - 30 kg Overall dimensions machine: - Length - 500 mm Width - 450 mm Height - 500 mm