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Shanghai Bimu Instrument Co., Ltd
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Shanghai Bimu Instrument Co., Ltd

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    bimuyiqi@163.com

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    Building 28, 6999 Chuansha Road, Pudong New Area, Shanghai

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Three eye reflex upright metallographic BMM-55

NegotiableUpdate on 12/07
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Overview

The BMM-55 series upright metallographic microscope (reflection and transmission) is suitable for observing transparent, semi transparent or opaque materials in the electronics, metallurgy, chemical and instrumentation industries, such as metal ceramics, integrated blocks, printed circuit boards, liquid crystal panels, films, fibers, coatings and other non-metallic materials. It is also suitable for observation and analysis in medicine, agriculture and forestry, public security, schools, and scientific research departments.

Product Details

1、 Instrument usage:
The BMM-55 series upright metallographic microscope (reflection and transmission) is suitable for observing transparent, semi transparent or opaque materials in the electronics, metallurgy, chemical and instrumentation industries, such as metal ceramics, integrated blocks, printed circuit boards, liquid crystal panels, films, fibers, coatings and other non-metallic materials. It is also suitable for observation and analysis in medicine, agriculture and forestry, public security, schools, and scientific research departments.

2、 System Introduction
This system organically combines traditional optical microscopes with computers (digital cameras) through photoelectric conversion. It can not only perform microscopic observations on the eyepiece, but also observe real-time dynamic images on the computer (digital camera) display screen. The computer type metallographic microscope can edit, save, and print the required images.

3、 Technical parameters

1. Eyepiece

type magnification scene remarks
Large field eyepiece 10X Φ18
20X Φ11
Flat field differentiation eyepiece 10X Φ18 Grid value: 0.01mm

2. Objective lens

category Magnification factor Numerical aperture (NA) Working distance (mm)
Flat field achromatic objective lens (without cover glass) 5X 0.12 18.3
10X 0.25 8.9
40X 0.60 3.7
60X 0.85 0.26
100X 1.25 0.44

3. Optical magnification: 50X -2000X System reference magnification: 50X-3200X
4. Double layer mechanical stage: size 185mm * 142mm, movement range 75mm * 50mm
5. Focusing system: Coaxial coarse micro motion with limit and adjusting elastic device, micro motion grid value of 0.002mm
6. Pupil distance adjustment range: 53-75mm
7. Color filter set: rotary, yellow, blue, green, frosted glass
8. Polarization device: insertable polarizer and built-in polarizer for three eyes
9. Lighting system: 6V/20W halogen lamp, adjustable brightness; 220V(50Hz)

4、 System composition
Computerized metallographic microscope (BMM-55E):
1. Metallographic microscope
2. Adaptive mirror
3. Camera (CCD)
4. A/D (Image Acquisition)
5. Driver software
6. Data cable
7. Computer (optional)
Digital metallographic microscope (BMM-50D):
1. Metallographic microscope
2. Adaptive mirror
3. Digital camera

5、 Optional parts
1. High pixel imaging system
2. Metallographic microscope analysis software
3. Eyepiece WF16X