Large Stage Metallurgical Microscope MJ31
- 14000 CNY/pcs - from 2 pcs
- Courier
- In detail
- BrandMshot
- Country of manufactureChina
Large Stage Metallurgical Microscope MJ31
Metallurgical microscope MJ31 is designed with large scale stage for the convenience of observation for some big objectives. It applies to the microscopic observation of non-transparent objects. This metallurgical microscope employs excellent infinity optical system and modularity design concept to achieve easy system upgrade and realize functions of polarizing observation and dark field observation. The compact, stable and high-rigidity body, fully meets the anti-vibration requirement for operation. The ergonomic design makes the operation more convenient and comfortable in a wider space. It is an ideal instrument for the research of metallurgy, mineralogy, and precision engineering to study the microstructure and surface morphology.
Features of MJ31 Metallurgical Microscope:
- Equipped with wide field eyepiece and plan achromatic long working distance (no cover glass) objectives, clear and wide field of view.
- Equipped large moving range stage, moving range:: 8 "× 8" (204mm × 204mm)
- Coaxial coarse / fine focus system, tensional adjustable, with adjustment limit stop, minimum graduation in fine movement: 0.8μm.
- 6V 20W Halogen lamp, brightness adjustable.
- Trinocular, can switch to normal / polarization observation, or to bright / dark field observation, can take 100% light transmitting photography.
Parameters:
For bright and dark field (MJ31 BD)
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Eyepiece |
Wide field WF10X (Φ 18mm) |
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Objective (MJ31, bright field objectives) |
Plan achromatic long working distance (no cover glass) PL 5X / 0.12 WD: 26.1 mm |
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Plan achromatic long working distance (no cover glass) PL L10X / 0.25 WD: 20.2 mm |
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Plan achromatic long working distance (no cover glass) PL L20X / 0.40 WD: 8.80 mm |
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Plan achromatic long working distance (no cover glass) PL L50X / 0.70 WD: 3.68 mm |
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Plan achromatic long working distance (no cover glass) PL L80X / 0.80 WD: 1.25 mm |
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Objective (MJ31BD, bright / dark field objectives) |
Plan achromatic long working distance (no cover glass) PL 5X / 0.12BD WD: 9.70 mm |
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Plan achromatic long working distance (no cover glass) PL L10X / 0.25BD WD: 9.30 mm |
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Plan achromatic long working distance (no cover glass) PL L20X / 0.40BD WD: 7.23mm |
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Plan achromatic long working distance (no cover glass) PL L50X / 0.70BD WD: 2.50 mm |
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Plan achromatic long working distance (no cover glass) PL L80X / 0.80BD WD: 1.25 mm |
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Eyepiece tube |
Trinocular, 30 ° inclined, 100% light passed for photography |
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Epi- illumination system |
For bright filed (MJ31): 6V 20w, halogen lamp, brightness adjustable |
| For bright and dark field (MJ31 BD): 12V 50w, halogen lamp, brightness adjustable | |
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Built-in field diaphragm, aperture diaphragm and filter switching device. Push-pull type analyzer and polarizer |
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Focus system |
Coaxial coarse / fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 0.7μm |
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Nosepiece |
Quintuple (Fixed nosepiece with backward inclined) |
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Stage |
mechanical stage size: 280mmX270mm, moving range: 204mmX204mm |
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Metallurgical Microscope MJ31 Optional Accessories |
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Eyepiece |
Graduated eyepiece (field number: 22mm) 0.10mm / Div |
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Objective |
PL L40X / 0.60 WD: 3.98mm |
Bright field |
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PL L60X / 0.75 WD: 1.22mm |
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PL L100X (dry) /0.85 WD: 0.4mm |
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PL L40X / 0.60 WD: 3.0mm |
Bright and dark field |
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PL L60X / 0.70 WD: 1.9mm |
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PL L100X / 0.85 WD: 0.35mm |
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Stage |
Mechanical stage, size: 250mmX230mm, moving range: 154mmX154mm |
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CCD adapter |
0.5X |
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1X |
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Digital cameras |
MC15 / 20 / MC50 / MC56 CCD digital cameras |
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MD30 / MD50 / MD90 / 50-T CMOS digital cameras |
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Camera adapter |
CANON (A570, A610, A620, A630, A640, A650, EF) NIKON (F) |
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