Screen diameter - 750 mm Microscope stage length - 650 mm Microscope stage width - 230 mm Longitudinal way - 200 mm Transversal way - 85 mm Amplifications: - 10 - 1 x 20 - 1 x 25 - 1 x 50 - 1 x Lighting: - Diascopy lighting - episcopy - Voltage 50 Hz3x - 380 Volt Machine's weight about - 700 kg Overall dimensions machine: - Length - 2000 mm Width - 1400 mm Height - 2000 mm Various accessories: - Digital readout number of axis: - 2 Manufacturer - Elesta Visulesta II E Obscuration device -