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Metallurgical Microscope

Labtron Metallurgical Microscope are equipped with trinocular heads for comfortable and efficient operation. These microscopes adopt plan achromatic objectives with a long working distance for detailed specimen observation. They utilize the reflectance Kohler illumination system for reliable and adjustable lighting. They include wide-field eyepieces that provide a clear and expanded field of view. Our microscopes are provided with quintuple nosepieces for rapid selection of multiple objective lenses.

Metallurgical microscope LMM-A10

  • Viewing head : Trinocular head, inclined at 30º
    Interpupillary distance 48-75 mm
  • Eyepiece : High point, extra wide field eyepiece EW10X/20 mm
  • Focusing : Coaxial coarse & fine focusing adjustment with Vertical objective movement
    Coarse stroke 37.7 mm per rotation
    Fine stroke 0.2 mm per rotation
  • Nosepiece : Quintuple nosepiece
  • Objective : Infinite plan achromatic objectives:
    4×0.1/∞/- WD17.3 mm
    10×0.25/∞/- WD10 mm
    20×0.4/∞/0 WD5.8 mm
    40×0.65/∞/0 WD0.52 mm

Metallurgical microscope LMM-B10

  • Viewing head : Siedentopf type trinocular head inclined at 30º, Rotable 360 º
    interpupilary distance: 48-76 mm
  • Eyepiece : WF10X/22 mm
    WF10X/22 mm (reticle 0.1 mm)
  • Focusing : Coarse and fine focusing adjustment:
    Coarse stroke: 25 mm
    Fine stroke per rotation: 0.2 mm
    Fine division 2 µm
    Tightness adjustment, upper distance limiter
  • Nosepiece : Quintuple nosepiece
  • Objective : Metallurgical LWD infinity plan Objectives:
    LPL5x/0.10 W.D=24.23 mm
    LPL10x/0.25 W.D=18.48 mm
    LPL20x/0.40 W.D=8.35 mm
    LPL50x/0.70(s) W.D=1.95 mm

Metallurgical Microscope LMM-C10

  • Optical System : Infinity Optical System F= 200 mm
  • Viewing Head : Siedentopf trinocular head, inclined at 30°, Interpupillary 55-75 mm
  • Eyepiece : WF10X/25 mm
  • Objective :
    M Plan APO HL Objective 2X/0.055 WD= 34.56 mm Focus Length 95mm
    M Plan APO HL Objective 5X/0.14 WD= 44.50 mm Focus Length 95mm
    M Plan APO HL Objective 10X/0.28 WD= 34.00 mm Focus Length 95mm
    M Plan APO HL Objective 20X/0.29 WD= 31.00 mm Focus Length 95mm
    M Plan APO HL Objective 50X/0.42 WD= 20.50 mm Focus Length 95mm
  • Nosepiece : Quintuple, objective screw M26×0.706

Metallurgical Microscope LMM-C11

  • Optical System : UIS optical system
  • Viewing Head : Trinocular, Inclination of 30˚, (Analyzer with field diaphragm to switch)
  • Eyepiece : Wide field WF 10X /18 mm
  • Objective : Infinite Plan Achromatic Objectives with long working distance (no cover glass) PL 5X/0.12, PL L 10X/0.25, PL L 20X/0.40, PL L 40X/0.60, PL L 80X/0.80
  • Nosepiece : Quintuple (Frontward ball bearing inner locating)

Upright Metallurgical microscopes LMM-B11

  • Optical System : Infinity Optical System
    (with Bright Field/ Dark Field, DIC, Polarizing units)
  • Viewing Head : Seidentopf Trinocular Head Inclined at 30°,
    Interpupillary distance 48 to 75 mm
  • Reflected Illumination : 24 V, 100 W Halogen Light,
    Brightness Adjustable, Kohler Illumination With Aspherical Condenser
    Polarizer & Analyzer,
    Integrate Board For Polarizer & Analyzer
    Blue, Green, Yellow Filter, Ground Glass filters
  • Transmitted Illumination : Swing-Out Condenser N.A.0.9/0.25
    24V 100 W Halogen Light With Aspherical Condenser
    Blue Filter
  • Working Stage : Maximum Sample Height: 30 mm
    Double Layer Mechanical Stage: 186×138 mm,
    Moving Range 74×50 mm,
    Includes Specimen Preparation Plate, Slide Glass

Upright Metallurgical microscopes LMM-B12

  • Optical System : Infinity Optical System
    (with Bright Field/ Dark Field, DIC, Polarizing units)
  • Viewing Head : Seidentopf Trinocular Head Inclined at 30°,
    Interpupillary distance 48 to 75 mm
  • Reflected Illumination : 24 V, 100 W Halogen Light,
    Brightness Adjustable, Kohler Illumination With Aspherical Condenser
    Polarizer & Analyzer,
    Integrate Board For Polarizer & Analyzer
    Blue, Green, Yellow Filter, Ground Glass filters
  • Transmitted Illumination : Nil
  • Working Stage : Maximum Sample Height: 50 mm
    Non-porous Double Layer Mechanical Stage: 186×138 mm,
    Moving Range 74×50 mm,
    Includes Specimen Preparation Plate, Slide Glass