Microscope Section Binocular Tube: 45? inclined (OPHTHALMIC) 90? ENT & GENERAL SURGERY) Eyepieces: 10x/16mm Dioptric adjustment Magnification Changes: Built in manual 5-step changer Total Magnification: 2.69x, 423x, 6.1x, 11.3x, 16.84x Field of View: 59mm, 37.8mm, 23.5mm, 14.5mm, 9.5mm Objective: F=200,250,300,400mm (for general micro- surgical fields) Working Distance 200mm, Interpupillary Distance 55 mm to 75 mm Adjustment ILLUMINATION SYSTEM Type: By optical light-guide system Light Source: 24V/250W Halogen lamp Illumination Control: Continuous adjustment Field of illumination: 70mm Filter: Cobalt blue, red-free, heat absorbing FilterSTAND SECTION Type: Floor stand Vertical Range of counterbalanced Arm400 mm GENERAL INFORMATION Base Size: 600MM X 550MM Weight: 50kg Height: 1500mm Electrical Power: AC 220V, 240V, 50/60 H Power Consumption: 220va OPTIONAL ACCESSORIES Beam Spliter with CCD Camera attachment, CCD Camera, Table Clamp attachment.