Operation microscope


Operation microscope

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YZ-20T9 operation microscope Ophthalmic
  • YZ-20T9 operation microscope Ophthalmic

  • No: YZ-20T9
  • Type: Operation microscope
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  • YZ-20T9 operation microscope Ophthalmic  

    The product is a double binocular operation microscope designed for two men.It has excellent optical performance and it is comfortable to be used.  

    Detailed profile


    ·Unique optical balanced technology effectively improves the  color reversion and reduces surgeon’s tireness  

      in operation.  

    ·Imported optical lens reduces the optical aberration and greatly improve the image clarity and field of view.  

    • Fine focusing knob is under the bottom of assistant binocular. The image of the assistant’s microscope can be focused independently of the main surgeon, to avoid different diopters.  

    ·Adjustment of magnifications,focusing,translation and turning on/off are all operated by the foot switch  

    ·Mildewproof technology is applied to protect the lenses.  

    ·Independent electrical control box has the function of automatical diagnosis,which is very convenient for installation and repairing.  

    ·20°oblique illumination can also be used as slit illumination.Slit width is continuously adjustable and slit angle is 360°rotation.   

    Eyepiece Magnifications 12.5×/18B
    Objective Lensf=200
    Working Distance190mm
    Magnifications for Main Microscope4×、6×、10×、16×、25×
    Magnifications for Assistant Microscope6×、10×、14×
    Diameter of FieldF58mm,F38mm,F23mm,F14mm,F9mm
    Adjustable Diopter±7D
    Adjustable Range for Pupil Distance50mm~75mm
    Depth of Field2mm ~ 18mm
    Maximal Resolution119 LP/mm
    Focus for Assistant Microscope≥30mm
    Illumination Source12V/100W,cold reflection halogen bulb for medical use
    Illumination Type6°+0°coaxial illumination of cold light source and 20°Oblique Illumination (It can be used as slit illumination) Slit Width is adjustable
    Coaxial Illumination≥50000lx
    Oblique Illumination≥45000lx
    Reaching Radius of Arm1240mm
    Adjustable Vertical Range850mm~1350mm
    Fine Focus Speed and Range≤2mm/s,≥50mm
    Speed for X/Y and Range≤2mm/s,50mm×50mm
    VoltageAC220V±22V/50Hz±1Hz、 AC110V±11V/60Hz±1Hz
    FuseAC250V T4.0A,AC125V T8.0A
    Electrical Safety StandardExecutive standard :GB9706.1-2007,Class I
    Packing Volume0.786m3,5cartons
    Total Gross Weight213kg