Chinese wholesale 400x Microscope - BPM-300 Portable Measuring Microscope – BestScope
Chinese wholesale 400x Microscope - BPM-300 Portable Measuring Microscope – BestScope Detail:
Introduction
Feature
BPM-220 USB digital microscope can be used for: Hobbyists, Educators, Medical Labs, Industrial Inspection, Engineering Applications, Teachers, Students, Science Applications, Doctor’s Offices, Police Agencies, Government Testing, and general use by consumers. It is ideally suited for examining solid objects such as coins, stamps, rocks, relics, insects, plants, skin, gems, circuit boards, various materials, and many other objects.
Application
BPM-300 series 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.
Specification
Item |
BPM-300A(L) |
BPM-300B(L) |
BPM-300C(L) |
BPM-300D(L) |
Total Magnification |
100× |
50× |
40× |
20× |
Mechanical Tube Length |
160mm |
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Eyepiece |
10× |
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Objective |
10× |
5× |
4× |
2× |
Numerical Aperture |
0.25 |
0.12 |
0.1 |
0.05 |
Diameter of Viewing field in Eyepiece |
φ18mm |
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Eyepiece Reticle |
0.1mm |
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Fine Division |
0.01mm |
0.02mm |
0.025mm |
0.05mm |
Working Distance |
6.93mm |
17.6mm |
18mm |
17.2mm |
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 |
BPM-300A |
BPM-300B | BPM-300C | BPM-300D |
BPM-300 AL |
BPM-300 BL |
BPM-300 CL |
BPM-300 DL |
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Eyepiece10×/18 Cross with Reticle |
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Objective10× |
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Objective5× |
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Objective4× |
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Objective2× |
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Pen Light Illumination
(with holder, No Battery) |
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Note: ●Standard Outfit, ○Optional
Certificate
Logistics
Product detail pictures:

Related Product Guide:
Our mission will be to grow to be an innovative supplier of high-tech digital and communication devices by giving worth added design and style, world-class production, and service capabilities for Chinese wholesale 400x Microscope - BPM-300 Portable Measuring Microscope – BestScope , The product will supply to all over the world, such as: Pakistan, New Orleans, moldova, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we are going to continue with the most qualified and high quality service to offer the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!

The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
