~Microscope unit: Lens: Olympus
~Straight binocular tube: Interpupilary distance adjustable from 52 to 76mm
~Binocular eye pieces: Magnification from x7 to x22
~Diopter: Adjustable from +5D to -5D
~Focus distance: 250mm to 350mm
~Magnification: Continually selectable from x8 to x40
~Field of view: Continually selectable in interval 58.5mm to 9.3mm
~Focus adjustment range: 100mm
~Vertical movement range: 150mm
~Tilting angle adjustment: 15 degree upward and 45 degree downward
~Rotating angle adjustment: 180 degree
~Light source unit: Lamp type: Halogen 250W, low voltage, with cold mirror filter
~Filters: Cobalt colour type, heat absorption
~Light intensity: Adjustable
~Fiber-optic light guide: Yes
~Mobile stand: Stand: Movable on wheel with locks
~Height adjustment range: 300mm
~Other: Power supply: 220VAC, 50Hz
~Dimension of package: 500mm*550mm*650mm