国产午夜人做人免费视频中文

Stock code:600071
Product
  • Product
  • News
Product
  • Product
  • News
  • H215-A

  • H226-A

  • H236-A

H200 series biological microscope

share:
  • Description
  • Features
  • Download
  • H200 series biological microscope adopts ergonomic design, unique shape, light structure, and built-in handle for easy access and movement. It is a cost-effective microscope that can be used for teaching and research in biology, bacteriology, etc. in schools and laboratories.

    Product details:

    Eyepiece

    WF10X/18mm, WF16X/15mm, WF20X (optional)

    目鏡.png


    ● Achromatic objective

    4X, 10X, 40X (spring), 100X (spring, oil)


    消色差物鏡.png


    ● Double-layer mechanical stage

    120X115mm,76X40mm


    機械平臺.png


    ● Coaxial coarse and fine focusing, tightness adjustable

    Coarse adjustment stroke: 22mm, fine adjustment accuracy: 0.002mm


    粗微動.png


    ● Lighting system

    Reflector (as an accessory)LED 1W, non-rechargeable, adjustable brightness


    照明系統.png


    ● Dimming system

    Digital circuit, precise stepless dimming, no screen flicker


    調光系統.png


    ● Power supply

    LED external switching power supply, input AC90V-240V, output DC 5V/2A


    電源.png


  • H200 Series Biological Microscope Main Parameters


    Model Number

    H215-A

    H226-A

    H236-A

    Total magnification

    40X-1000X

    Observation tube

    Monocular tube,45°inclined,360° rotatableCompensation binocular

    tube, 30°inclined, 360°

    rotatable, interpupillary

    distance: 48-75mm

    Compensation trinocular

    tube, 30°inclined, 360°

    rotatable, interpupillary

    distance: 48-75mm

    Eyepiece

    WF10X/18mm

    Objective

    195 Achromatic

    4X
    10X
    40X(Spring)
    100X(Spring, Oil)

    Nosepiece

    Four Holes Nosepiece

    Stage

    Double-layer mechanical stage, automatic refocusing, 120X115mm,stroke 76x40mm (Abbe   condenser, lifting ring up and down)

    Focusing mechanism

    Coaxial coarse and fine adjustment, elasticity adjustable,
       coarse focusing range 28mm, fine focusing graduation: 0.002mm

    Condenser

    Abbe condenser, NA=1.25, iris diaphragm,center adjustable,lifting ring up and down

    Collecting mirror

    Critical illumination

    Bottom light

    Reflector (as an accessory)
    LED 3W, non-rechargeable, brightness adjustable

    Dimming system

    Digital circuit, precise stepless dimming, no screen flicker

    Power supply

    LED light use external switch power supply,input AC90-240V, output DC 5V/2A

    Others

    /1X C-type interface