Operation microscope


Operation microscope

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YZ-20T4 operation microscope
  • YZ-20T4 operation microscope
  • YZ-20T4 operation microscope

  • No: YZ-20T4
  • Type: Operation microscope
  • Dimension:
  • Characteristics:

    ·All the lens are multi-coated,mildewproof,anti-reflective.

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  • YZ-20T4 operation microscope,Ophthalmic,hand surgery

    The product is a double binocular operation microscope designed for two men.Assistant binocular can also be switched as opponent binocular.It is applicable in ophthalmic surgery and hand surgery.  

    Detailed profile  


    ·Germany lenses effectively reduces the optical aberration of main&assistant microscope and improves the image  clarity and field of view.  

    ·All the lens are multi-coated,mildewproof,anti-reflective.  

    ·Equipped with three different objective lenses and applicable in ophthalmic surgery and hand surgery.  

    ·Oblique illumination can also be used as slit illumination and slit width is adjustable.  

    ·Internal beam splitter can be conneacted with teaching equipment and CCD system.

    Eyepiece Magnifications 12.5×/18B
    Adjustable Diopter±7D
    Adjustable Range of Pupil Distance50mm~75mm
    Magnifications for Main Microscopef200: 4X  6X  10X  16X  25X
    f250: 3.2X  5X  8X  12.8X  20X
    f300:2.7X  4.2X  6.7X  11X  17X
    Magnifications for Assitant Microscopef200: 6X  10X  16X
    f250: 5X  8X  12.8X
    f300: 4.2X  6.7X  11X
    Depth of Field2mm ~ 12mm
    Maximal Resolution112 LP/mm
    Illumination Source12V/100W, cold reflection halogen bulb for medical use
    Illumination Type

    6°+0°coaxial illumination of cold light source和25°Oblique Illumination (It can be used as slit illumination) Slit Width is adjustable,and its angle is 360°rotation.

    Coaxial Illumination≥50000lx
    Oblique Illumination≥45000lx
    Reaching Radius of Arm1040mm
    Adjustable Vertical Range850mm~1350mm
    Fine Focusing 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,type I
    Packing Volume 0.727m3,5cartons
    Total Gross Weight210kg