... motorised model in the family of FN-OM operation microscope. It focus motorized, zoom motorized and change the visual angle motorized. The ... binocular tube, add new pupil distance adjustment Magnification 6:1 zoom, motorized continuous, magnification 3x~16x; field of view Φ74~Φ12mm ... <1250 Foot switch waterproof, 8 function steps Weight 164kg Operating microscope(FN-OM-5/B)