99亚洲视频-又黄又猛又粗又-国产午夜福利在线永久视频-国产激情-久久伊人久久亚洲综合-人妻少妇精品专

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° rotatable

    Compensation 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


主站蜘蛛池模板: 91精品国产丝袜在线拍 | 亚洲手机在线人成网站 | 精品伦精品一区二区三区视频密桃 | 国产卡一卡二卡三精品 | 区三区在线视频 | 亚洲日韩在线中文字幕综合 | 国产女人喷潮 | 国产精品永久免费视频 | 91最新在线观看 | 91精品国产自产在线观看一区 | 亚洲一区二区在线 | 白丝喷浆视频在线观看 | 欧美午夜aaaaa | 免费剧情片在线观看 | 日韩精品福利片午夜免费观着国产 | 国产精品一区二区三区污 | 欧美激情a∨在线视频播放 亚洲最新精品电影 | 2025国产精品亚 | 三级www…Pmcc | 日韩成人精品视频国产在线观看成人 | 日B视频免费看 | 韩国一区二区在线电影 | 国产日韩欧美一区二区 | 1区2区3区内容究竟如何?无需下载 | 欧美脚交147 | 亚洲国产一区二区三区在线观看 | 亚洲成a人片在线观看播放 精品三级网站 | 91网页版| 国产在线精品一区在线观看 | 91视频在线免费观看 | 蜜桃91精品秘 入口网站 | 亚洲综合亚洲 | 欧美洲性受a的独特魅力与精彩演绎 | 97国产在线公开免费观看 | 免费国语高清电影电视剧动 | 欧美视频在线一区 | 欧美另类视频一区二区三区 | 日韩在线高清视频 | 国产精品公开在线 | 免费国产黄频在线观看视频 | 91大神|