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Upright Metallurgical microscopes LMM-B12

Upright Metallurgical microscopes LMM-B12

Upright Metallurgical microscopes LMM-B12 with siedentopf trinocular head design, infinite optical system, reflected Kohler illumination system meets performance demands of metal, plastic, electrical circuits & engineering industry. Its superior coaxial course and fine focusing tension adjustment knobs helps in better examination of samples.

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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
Objective Infinity Plan Achromatic Objectives 5×/ 0.12/ ∞/ - (BF/DF),W.D.12 mm
Infinity Plan Achromatic Objectives 10×/ 0.25/ ∞/ - (BF/DF),W.D.10 mm
Infinity Plan Achromatic Objectives 20×/ 0.4/ ∞/0 (BF/DF),W.D.4.3 mm
Infinity Plan Achromatic Objectives 50×/ 0.75/ ∞/0 (BF/DF),W.D.0.32 mm
Infinity Plan Achromatic Objectives100×/0.80/∞/0 (BF/DF),W.D.2 mm
Infinity Plan Achromatic Objectives 40×/0.65/∞/0.17,W.D.0.54 mm
Infinity Plan Achromatic Objectives 100×/1.25/∞/0.17,W.D.0.13 mm
Eyepiece Extra Wide Field Eyepiece EW10x/22mm, Eyepiece Tube Dia.30mm
Nosepiece Backward Quintuple Nosepiece
Focusing Coaxial Coarse & Fine Adjustment, Fine Focusing Precision <1um, With Safety Stop, With Tension Adjustment
Dimension 451 × 400 × 850 mm
Weight 22 kg
  • Siedentopf trinocular 30° inclined head
  • Infinite optical system
  • Reflectance Kohler illumination system
  • 5 to 100× Infinite plan achromatic objectives
  • Easy to Use, user –friendly operations

Used in the fields of metal & mineral industry, for the inspection of thin metal plates, plastic films, electric circuits and opaque metal, minerals.

Accessories no.NameDetails
1LWD Bright/Dark Field Infinity Plan Objective40 X/0.6/∞/0 (BF/DF) WD 2.90 mm
2DIC 20 X,100 X,DIC 20 X,100 X,
3Polarization SetPolarizer, Analyzer, Integrate Device
4Neutral FilterND6, Dia.45 mm
5Neutral FilterND25, Dia.45 mm
6Photo AttachmentSpecially Design For Other Brand SLR Camera
7C-Mount1.0 X
8C-Mount0.5 X
9Specimen Presser 
Upright Metallurgical microscopes LMM-B12 | Reflected Illumination: 24 V, 100 W Halogen Light | Eyepiece: Extra Wide Field Eyepiece: EW10x/22mm,
Upright Metallurgical Microscope LMM-B12 | Infinite optical system | Reflectance Kohler illumination system

Models of Metallurgical Microscope

Labtron Metallurgical Microscope is specialized to provide detailed analysis of microstructure of metals and other materials at high magnification. They are equipped with mechanical stage to securely hold and maneuver samples during analysis. Their eyepieces often include reticles for accurate measurement of features within unit. They utilize polarizing filters to analyze anisotropic components and observe optical phenomena in metals. Our Metallurgical Microscope is versatile for weld quality assessment, grain size measurement, and heat treatment evaluation.

Upright Metallurgical Microscope LMM-B31

Upright Metallurgical Microscope LMM-B31

  • Optical System : NIS45 Infinite Color Corrected Optical System (Tube length: 180mm)
  • Viewing Head : Seidentopf Trinocular Head, 30° inclined, interpupillary distance: 47mm-78mm; splitting ratio Eyepiece:Trinocular=100:0 or 20:80 or 0:100
  • Motorized Control : Nosepiece control panel with buttonsTwo most used objectives can be pre-set and switchedAuto light intensity adjustment after objective change
  • Reflected Illumination : Reflected light 24W/100W halogen lamp, Koehler illumination, with 6-position turret; Built-in ND6, ND25 filter and color correction filter
Upright Metallurgical microscopes LMM-B11

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 CondenserPolarizer & Analyzer, Integrate Board For Polarizer & Analyzer Blue, Green, Yellow Filter, Ground Glass filters
  • Transmitted Illumination : Swing-Out Condenser N.A.0.9/0.2524V 100 W Halogen Light With Aspherical CondenserBlue Filter
Metallurgical Microscope LMM-A11

Metallurgical Microscope LMM-A11

  • Optical System : Infinite optical system, tube length 180mm, parfocal 45mm
  • Viewing Head : Siedentopf trinocular, 30° inclination, 54mm to 75mm interpupillary distance
  • Eyepiece : PL10×/22mm wide field plan eyepiece
  • Objective Lenses : 5×, 10×, 20×, 50×, 100×, BF, WD ranging from 2.10mm to 10.80mm
Upright Metallurgical Microscope LMM-B21
Upright Metallurgical Microscope LMM-B21
  • Optical System : NIS45 Infinite Color Corrected Optical System (Tube length: 180mm)
  • Viewing Head : Ergo Tilting Trinocular Head, adjustable 0-35° tilt, interpupillary distance 47mm-78mm
  • Reflected Illumination : Reflected light 24W/100W halogen lamp, Koehler illumination, with 6-position turret; Built-in ND6, ND25 filter and color correction filter
  • Transmitted Illumination : 24V/100W halogen lamp, Kohler illumination, with ND6/ND25 filter
Metallurgical Microscope LMM-A10
Metallurgical Microscope LMM-A10
  • Optical System : Infinite optical system, tube length 180mm, parfocal 45mm
  • Viewing Head : Siedentopf trinocular, 30° inclination, 54mm to 75mm interpupillary distance
  • Eyepiece : PL10×/22mm wide field plan eyepiece
  • Objective Lenses : 5×, 10×, 20×, 50×, 100×, BF, WD ranging from 2.10mm to 10.80mm
Upright Metallurgical Microscope LMM-B20

Upright Metallurgical Microscope LMM-B20

  • Optical System : NIS45 Infinite Color Corrected Optical System (Tube length: 180mm)
  • Viewing Head : Ergo Tilting Trinocular Head, adjustable 0-35° tilt, interpupillary distance 47mm-78mm
  • Reflected Illumination : Reflected light 24W/100W halogen lamp, Köhler illumination,6-position turret; Built-in ND6, ND25, and color correction filters
  • Magnification Range : 50x to 1000x
Upright Metallurgical Microscope LMM-B30

Upright Metallurgical Microscope LMM-B30

  • Optical System : NIS45 Infinite Color Corrected Optical System (Tube length: 180mm)
  • Viewing Head : Seidentopf Trinocular Head, 30° inclined, interpupillary distance: 47mm-78mm; splitting ratio Eyepiece:Trinocular=100:0 or 20:80 or 0:100
  • Motorized Control : Nosepiece control panel with buttonsTwo most used objectives can be pre-set and switchedAuto light intensity adjustment after objective change
  • Reflected Illumination : Reflected light 24W/100W halogen lamp, Koehler illumination, with 6-position turret; Built-in ND6, ND25 filter and color correction filter
Metallurgical Microscope LMM-C11

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

Metallurgical Microscope:
Upright Metallurgical Microscope LMM-B31, Upright Metallurgical microscopes LMM-B11, Metallurgical Microscope LMM-A11, Upright Metallurgical Microscope LMM-B21, Metallurgical Microscope LMM-A10, Upright Metallurgical Microscope LMM-B20, Upright Metallurgical Microscope LMM-B30, Metallurgical Microscope LMM-C11, and more.

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Labtron Equipment Ltd. Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.com

WhatsApp: +44 20 8004 3587

Phone: +44 2080 043608

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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom

Email: info@labtron.com Whatsapp: +44 20 8004 3587 Phone: +44 2080 043608

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