ENT Surgical Microscope,dental microscope,ENT micr

SPECIFICATIONS: Microscope Binocular Tube: Straight Objective Lens:F250mm with integrated fine focus Eyepieces :10x/12.5x Wide-field eyepieces for spectacle wearers Dioptric adjustment range +/-7 Magnification Changer:5-steps, manual magnification changer Magnification factors:0.4/0.6/1.0/1.6/2.5 Magnification:3.4x/5.4x/8.5x/13.5x/21.2x (with F250mm objective lens and 12.5x eyepiece) Pupil Distance:48 78mm Field of View:65.0/42.0/26.0/16.0/10.4mm (with F250mm objective lens and 12.5x eyepiece) Fine Focus Range:12mm, manual Illumination Light Source:2 Halogen lamps,150W/15V with fiber-optic cable, or optional Xenon Light Field of View:50mm (with F250mm objective lens) Filter:Green and Orange integrated, switchable Power supply:100V/120V/127V/220V/230V/240V 50Hz..60Hz STANDS Stands Types: Floorstand, Wall mount, Ceiling mount, Floor mount Balancing: Adjustable spring in the swing arm Max Cantilever:1100mm (excluding 350mm extension arm) Lift of swing arm:+/-300mm