Screen diameter - 300 mm Microscope stage length - 520 mm Microscope stage width - 280 mm T-channel width - 6H7 mm Longitudinal way - 250 mm Transversal way - 125 mm Table load max. - 20 kg Glass table: - Length - 330 mm Width - 200 mm Amplifications: - 10 - x Voltage 50 Hz3x - 220 Volt Machine's weight about - 100 kg Overall dimensions machine: - Length - 1400 mm Width - 600 mm Height - 1300 mm Various accessories: - Obscuration device -