operation microscope

operation microscope's specification: Eyepieces: magnification 12.5×, pupil distance adjustable range 55mm 75mm, diopter adjustment range +6D -6D. Focus of second object lens 180mm. Binocular tube 30° 90°variable angle binocular tube, add new pupil distance adjustment Magnification 6:1 zoom,motorised,manually adjustable,magnification 4.5× 27.3×; field of view Φ45 Φ7.5mm Coaxial assistants binocular tube manual 3-step changer, total magnification 6.4×,10.8×,17.3×; field of view Φ31mm,Φ19mm, Φ12mm Coaxial illumination illumination range Φ50mm, illumination intensity 100000lux Objectives f 200mm (175mm,250mm,300mm,350mm,400mm etc ) Focusing motorized, range ±25mm, speed 33s/whole distance X-Y translator move in X-Y direction automatic, range ±30mm Maximum length of arm 1200mm Stand swing angle of the carrier arm 0 300°,height from objective to floor 800mm≤H≤1250 Foot switch waterproof, 8 function steps Weight 164kg.