LB-139 Portable Measuring Microscope feature smart size, light weight, nice design and easy operation. They are mainly used for measuring or viewing purposes in production or laboratory. They are particularly suitable for spot examination of machinery industry, paper making, printing and textile, etc. They are also suitable to be used by students for education.
Print Product Page[LB-139] Portable Measuring Microscope w/ 20x Objective Zoom & LED Illumination
Description
- Eyepiece 10× with reticle and diopter adjustment.
- Various kinds of reticles for eyepiece to meet different requirements.
Applications
LB-139 Portable Measuring Microscopes are mainly used for measuring or viewing purposes in production and laboratory area. They are particularly suitable for examination of machinery industry, paper making, printing and textile, etc. They are also suitable to be used by students for education.
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Total Magnification |
20× |
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| Mechanical Tube Length |
160mm |
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| Eyepiece |
10× |
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| Objective |
2× |
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| Numerical Aperture |
0.05 |
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| Diameter of Viewing field in Eyepiece |
φ18mm |
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| Eyepiece Reticle |
0.1mm |
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| Fine Division |
0.05mm |
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| Working Distance |
17.2mm |
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| Focus Range |
30mm |
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| Diameter of Bearing Plane |
φ63mm |
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| Height of Microscope |
210mm |
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| Mass of Microscope |
650g |
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| Illumination |
Pen light, No.7 battery |
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| Eyepiece |
10×/18 Cross with Reticle
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| Objective |
2×
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| Illumination |
Pen Light Illumination (with holder)
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