Stock code:600071
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PH-M302/PH-M302BD metallurgical microscope

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  • PH-M302/302BD upright metallurgical microscope is suitable to observe surfaces of opaque object .It is equipped excellent UlS optical system and modularization function design so that update system expediently and achieved polarization, dark field observation.Compact and steady main frame body is embodiment for the shock resistance. The ideal ergonomic design is adopted in this unit and has easier operation and wider space. This is ideal optical instrument for micro observation in metallographic structure and surface morphology. It is suitable for research in metallography, mineralogy, precision engineering, etc.

    Product Features:

    Excellent infinity optical system, excellent optical performance

    Compact and stable high-rigidity main body fully reflects the anti-vibration requirements of micromanipulation

    Large-stroke mechanical mobile loading platform is suitable for microscopic observation of large samples or rapid detection of multiple samples.

    Modular functional design can facilitate system upgrade.¤ The ideal design that meets the ergonomics requirements makes the operation more convenient and comfortable, and the operation space is wider.

    Product Details:

    Observation system

    The trinocular observation tube can freely switch between visual observation and microscopic photography. It is inclined 30°, there is no need to lower your head or look straight during the operation, which can effectively release the operatorundefineds neck and shoulders. The eyepieces field is up to 22mm, and eyepath can be added.


    Mechanical Stage

    The large-stroke mechanical moving stage is suitable for microscopic observation of large samples or rapid detection of multiple samples.

    Size: 280mmX270mm

    Moving range: 204mmX204mm


    Epi-illumination system

    Built-in field of view diaphragm, aperture diaphragm, (yellow, blue, green, frosted glass) filter conversion device, push-pull analyzer and polarizer

    PH-M302: 6V30W halogen lamp, brightness adjustable

    PH-M302BD: 12V50W Halogen lamp, adjustable brightness


    Professional infinity lan achromatic objective

    Excellent imaging, greatly improving image resolution and clarity


    Dark Field Observation(for PH-M302BD)

    Equipped with high-quality bright and dark field objectives and dark field lighting device, avoid the stay light of illumination system and improve the image quality in the dark field.

    Back-illuminated scientific research imaging system

    6 million-20 million pixels optional

    0.5X CCD接口_副本.jpg


  • PH-M302/PH-M302BD Metallurgical Microscope Main Parameters

    Model Number



    Eyepiece tube

    Trinocular inclined 30°, can be shot in 100% light flux.


    Wide field WF10X(field number:Φ22mm)

    Infinity plan achromatic objective

    PH-M302 Equipped with

    bright field objectives

    PH-M302BD Equipped with

    bright & dark field objectives

    PL L5X/0.12 Work distance: 26.1mm

    PL L5X/0.12 BD Work distance: 26.1mm

    PL L10X/0.25 Work distance: 20.2mm

    PL L10X/0.25 BD Work distance: 20.2mm

    PL L20X/0.40 Work distance: 8.8mm

    PL L20X/0.40 BD Work distance: 8.8mm

    PL L50X/0.70 Work distance: 3.68mm

    PL L50X/0.70 BD Work distance: 3.68mm

    PL L80X/0.80 Work distance: 1.25mm

    PL L80X/0.80 BD Work distance: 1.25mm


    Quintuple (Backward ball bearing inner locating)

    Epi-illumination system

    6V30W halogen and

    brightness adjustable

    12V50W halogen and

    brightness adjustable

    Integrated field diaphragm, aperture diaphragm and (Y,B,G, ground glass) switching device. Push-pull type analyzer and polarizer.

    Focus system

    Coaxial coarse/fine focus system, with tension adjustable and limit stopper,

    minimum division of fine focusing: 0.7μm.


    Mechanical stage, overall size: 280mmX270mm, moving range: 204mmX204mm

    Optional accessories


    Sort/Technique parameter


    Dividing eyepiece(field number:Φ22mm), 0.10mm/Div


    Equipped with bright field objectives

    Equipped with bright & dark field objectives

    PL L 40X/0.60 Work distance: 3.98mm

    PL L 40X/0.60 BD Work distance: 3.0mm

    PL L60X/0.70 Work distance: 2.08mm

    PL L60X/0.70 BD Work distance: 1.65mm

    PL L100X/0.85 Work distance: 0.40mm

    PL L100X/0.85 BD Work distance:0.40mm


    Mechanical stage, overall size: 250mmX230mm, Move range:154mmX154mm

    CCD Adapter



    0.5X with dividing 0.1mm/Div


    USB output: USB2.0 USB3.0 5.0M/6.0M/10.0M/14.0M/20.0M pixel

    HDMI output: 2.0M/5.0M/8.0M/14.0M pixel

    Digital camera adapter

    CANON(A570, A610, A620, A630, A640, A650, EF) , NIKON(   F)