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Guangzhou Yuexian Optical Instrument Co., Ltd
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Product details
  • L790The series of biological microscopes are equipped with achromatic objective lenses and large field eyepieces, adopting a monocular observation method. They have the characteristics of clear imaging and easy operation, and can be widely used in medicine and agricultureIndustry and other fields are ideal instruments for medical, teaching and other units. Performance Characteristics ▲ Equipped with large field eyepiece and achromatic objective lens, the field of view is clear.

    ▲ Coarse micro coaxial focusing mechanism, micro grid value: 4 μ m.
    ▲ High brightness white LED lighting.
  • Standard Configuration

    model
    L790A
    L790B
    eyepiece Wide field of view WF10X (Φ 18mm)
    objective lens Color correction 4X/0.10 Color correction 4X/0.10
    Color difference 10X/0.25 Color difference 10X/0.25
    Color difference 40X/0.65 (spring) Color difference 40X/0.65 (spring)
    Color correction 100X/1.25 (spring oil)
    Eyepiece tube Monocular lens, capable of 360 ° rotation (tilted at 45 °)
    converter Three hole (outward facing ball and outer positioning) Four holes (outward facing ball and outer positioning)
    focusing mechanism Coarse micro coaxial focusing mechanism, micro grid value: 4 μ m
    stage Fixed type (size: 120mmX120mm, with five fixed aperture light barrier plate) Double layer mechanical mobile, size 125mmX115mm, movement range: 70mmX30mm
    Abbe spotlight N. A.1.25 Adjustable up and down lifting
    Concentrator Suitable for LED lights
    light source High brightness white light

    Optional accessories

    name Category/Technical Parameters
    serial number
    eyepiece Wide field of view WF16X (Φ 11mm)
    1051016
    Pointer 10X (Φ 18mm)
    1043010
    stage Fixed type (size: 120mmX120mm, with a single spotlight and variable light bar)
    040001
    Fixed type (size: 120mmX120mm, with movable ruler and Abbe spotlight)
    040004
    color filter Blue filter
    115001
    Green filter
    115002
    Yellow filter
    115003
    frosted glass
    115004
    Concentrator Suitable for fluorescent lamps and tungsten halogen lamps
    060002
    Suitable for incandescent lamps
    060004
    light source High brightness white LED light External power adapter
    073011
    High brightness white LED light External power adapter with rechargeable battery
    073012
    halogen lamp 12V 20W
    070019
    fluorescent lamp 110V/220V, 5W optional
    071006
    incandescent lamp 220V/110V, 20W optional
    072004
    camera Camera eyepiece USB output
    1096001
    Video output
    1108001
    Power adapter (suitable for LED) Input: 230V~50/60HZ Output: 9V 500mA
    101001
    Input: 110V~50/60HZ Output: 9V 500mA
    101002
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