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Shanghai Baotuo Instrument Co., Ltd
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    13774333655
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    No. 1786 Nanlu Road, Nicheng Town, Pudong New Area, Shanghai
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BMM-520 Reflective Trinocular Metallographic Microscope
BMM-520 Reflective Trinocular Metallographic Microscope
Product details
  • BMM-520Transmission reflection upright metallographic microscope equipped with transmission reflection illumination system, long-distance flat field achromatic objective lens (without cover glass), large field eyepiece, and built-in polarizing observationInspection device, with clear optical system imaging and wide field of view, suitable for observing the internal organizational structure of materials in industrial and mining enterprises, universities, and scientific research institutions.

    Performance Characteristics
    ▲ Equipped with a large field eyepiece and a long-distance flat field achromatic objective lens (without cover glass), the field of view is large and clear.
    ▲ Coarse and micro coaxial focusing mechanism, adjustable coarse and micro elasticity, with locking and limiting devices, micro grid value: 2 μ m.
    The reflective lighting system can simultaneously illuminate objects, and some objects can see their special effects.
    ▲ 6V20W halogen lamp, adjustable brightness.
    ▲ Three lens barrel, can freely switch between normal observation and polarized observation, and can perform 1/1 transparent photography.









    Standard Configuration

    model

    BMM-520

    eyepiece

    Broad VisionWF10X(Φ18mm)

    objective lens

    Long distance flat field achromatic objective lens(Uncovered glass slide)PL 5X/0.12

    Long distance flat field achromatic objective lens(Uncovered glass slide)PL L10X/0.25

    Long distance flat field achromatic objective lens(Uncovered glass slide)PL L40X/0.60

    Long distance flat field achromatic objective lens(Uncovered glass slide)PL L60X/0.75 (spring)

    Eyepiece tube

    Triple eyepiece,tilt30˚, (Built in polarizing film,Can be switched)

    Falling light illumination system

    6V 20Whalogen lamp,adjustable brightness

    Illuminator with field of view light barrier, aperture light barrier, polarizer, (red,blue,green)Color filter and frosted glass

    focusing system

    Coarse micro coaxial focusing,Micro grid value:2Mm,Rough adjustment of elasticity,Equipped with locking and limiting devices

    converter

    four holes(Internal positioning of inward ball)

    stage

    Double layer mechanical mobile type(size:160mmX140mm,Mobile range:75mmX50mm)

    Transmissive lighting system

    Abbe spotlightNA.1.25Adjustable up and down

    (blue,green)Color filter and frosted glass

    Collector, suitable for halogen lamps

    6V 20Whalogen lamp,adjustable brightness


    System Composition:

    Computer type(BMM-520V): 1Metallographic microscope 2Adapting glasses 3Camera(USB) 4Computer (optional)

    Digital camera type(BMM-520C): 1Metallographic microscope 2Adapting glasses 3Digital camera

    Optional parts:

    1Eyepiece:5X 20X 2Objective lens:20X 50X 80X 100X 3Two dimensional measurement softwareBT-2000M 4Metallographic analysis softwareBT-JX2000


    Optional accessories
    name Category/Technical Parameters
    serial number
    eyepiece Wide field of view WF16X (Φ 11mm)
    1051016
    Divide into 10X (Φ 18mm) grids with a value of 0.1mm per grid
    1121010
    objective lens Long distance flat field achromatic objective lens (without cover glass) PL L 50X/0.70
    2250150
    Long distance flat field achromatic objective lens (without cover glass) PL L 80X/0.80
    2250180
    Long distance flat field achromatic objective lens (without cover glass) PL L 100X/0.85 (spring)
    2250111
    Flat field achromatic objective lens (without cover glass) PL 100X/1.25 (spring, oil)
    2240111
    Color filter Yellow filter
    115003
    CCD connector 0.4X
    810001
    0.5X
    810004
    1X
    810002
    0.5X with dividing ruler, grid value 0.1mm/grid
    810003
    Camera equipment 5-megapixel USB output
    800001
    Analog camera with AV output (can be connected to a computer through a capture card)
    800003
    2 million pixel VGA output
    800005
    camera setup 2.5X/4X zoom photography device with 10X viewfinder eyepiece
    840001
    4X autofocus photography device
    840002
    MD snap ring
    840003
    PK snap ring
    840004
    Digital camera connector CANON
    820001




  • BMM-520Transmission reflection upright metallographic microscope equipped with transmission reflection illumination system, long-distance flat field achromatic objective lens (without cover glass), large field eyepiece, and built-in polarizing observationInspection device, with clear optical system imaging and wide field of view, suitable for observing the internal organizational structure of materials in industrial and mining enterprises, universities, and scientific research institutions.

    Performance Characteristics
    ▲ Equipped with a large field eyepiece and a long-distance flat field achromatic objective lens (without cover glass), the field of view is large and clear.
    ▲ Coarse and micro coaxial focusing mechanism, adjustable coarse and micro elasticity, with locking and limiting devices, micro grid value: 2 μ m.
    The reflective lighting system can simultaneously illuminate objects, and some objects can see their special effects.
    ▲ 6V20W halogen lamp, adjustable brightness.
    ▲ Three lens barrel, can freely switch between normal observation and polarized observation, and can perform 1/1 transparent photography.









    Standard Configuration

    model

    BMM-520

    eyepiece

    Broad VisionWF10X(Φ18mm)

    objective lens

    Long distance flat field achromatic objective lens(Uncovered glass slide)PL 5X/0.12

    Long distance flat field achromatic objective lens(Uncovered glass slide)PL L10X/0.25

    Long distance flat field achromatic objective lens(Uncovered glass slide)PL L40X/0.60

    Long distance flat field achromatic objective lens(Uncovered glass slide)PL L60X/0.75 (spring)

    Eyepiece tube

    Triple eyepiece,tilt30˚, (Built in polarizing film,Can be switched)

    Falling light illumination system

    6V 20Whalogen lamp,adjustable brightness

    Illuminator with field of view light barrier, aperture light barrier, polarizer, (red,blue,green)Color filter and frosted glass

    focusing system

    Coarse micro coaxial focusing,Micro grid value:2Mm,Rough adjustment of elasticity,Equipped with locking and limiting devices

    converter

    four holes(Internal positioning of inward ball)

    stage

    Double layer mechanical mobile type(size:160mmX140mm,Mobile range:75mmX50mm)

    Transmissive lighting system

    Abbe spotlightNA.1.25Adjustable up and down

    (blue,green)Color filter and frosted glass

    Collector, suitable for halogen lamps

    6V 20Whalogen lamp,adjustable brightness


    System Composition:

    Computer type(BMM-520V): 1Metallographic microscope 2Adapting glasses 3Camera(USB) 4Computer (optional)

    Digital camera type(BMM-520C): 1Metallographic microscope 2Adapting glasses 3Digital camera

    Optional parts:

    1Eyepiece:5X 20X 2Objective lens:20X 50X 80X 100X 3Two dimensional measurement softwareBT-2000M 4Metallographic analysis softwareBT-JX2000


    Optional accessories
    name Category/Technical Parameters
    serial number
    eyepiece Wide field of view WF16X (Φ 11mm)
    1051016
    Divide into 10X (Φ 18mm) grids with a value of 0.1mm per grid
    1121010
    objective lens Long distance flat field achromatic objective lens (without cover glass) PL L 50X/0.70
    2250150
    Long distance flat field achromatic objective lens (without cover glass) PL L 80X/0.80
    2250180
    Long distance flat field achromatic objective lens (without cover glass) PL L 100X/0.85 (spring)
    2250111
    Flat field achromatic objective lens (without cover glass) PL 100X/1.25 (spring, oil)
    2240111
    Color filter Yellow filter
    115003
    CCD connector 0.4X
    810001
    0.5X
    810004
    1X
    810002
    0.5X with dividing ruler, grid value 0.1mm/grid
    810003
    Camera equipment 5-megapixel USB output
    800001
    Analog camera with AV output (can be connected to a computer through a capture card)
    800003
    2 million pixel VGA output
    800005
    camera setup 2.5X/4X zoom photography device with 10X viewfinder eyepiece
    840001
    4X autofocus photography device
    840002
    MD snap ring
    840003
    PK snap ring
    840004
    Digital camera connector CANON
    820001




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