BMM-77 large platform metallographic microscope

NegotiableUpdate on 12/08

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The BMM-77 series research-oriented upright metallographic microscope is suitable for microscopic observation of opaque objects. This instrument is equipped with a large moving range stage, a falling beam illumination device, a flat field achromatic objective lens, and a large field eyepiece, with clear images and good contrast. It is also equipped with a polarizing device, making it an ideal instrument for research in metallurgy, mineralogy, precision engineering, electronics, and other fields. Suitable for use in schools, scientific research, factories, and other departments.

Product Details

1、 Instrument Introduction
The BMM-77 series research-oriented upright metallographic microscope is suitable for microscopic observation of opaque objects. This instrument is equipped with a large moving range stage, a falling beam illumination device, a flat field achromatic objective lens, and a large field eyepiece, with clear images and good contrast. It is also equipped with a polarizing device, making it an ideal instrument for research in metallurgy, mineralogy, precision engineering, electronics, and other fields. Suitable for use in schools, scientific research, factories, and other departments.
2、 System Introduction
This model of metallographic microscope system 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, and edit, save, and print the required images.

3、 Technical parameters

1. Eyepiece

type	magnification	Field of view (mm)
Large field eyepiece	10X	Φ16

2. Objective lens

type	magnification	numerical aperture	Working distance
Plan Achromat	5X	0.12	18.3
	10X	0.25	8.9
	20X	0.40	8.7
	40X	0.60	3.7
	80X	0.80	0.96

3. Optical magnification: 50X --800X System reference magnification: 50X-2600X
4. Color filter group: yellow, blue, green, frosted glass
5. Polarization device: insertable polarizer and built-in polarizer for three eyes
6. Stage: (equipped with a fast moving device)
Size: 250 * 230mm Mobile range: 153 * 153mm [Standard]
Size: 274 * 274mm Mobile range: 203 * 203mm [optional]
7. Coarse micro coaxial focusing mechanism, micro handwheel grid value: 0.002mm
8. Pupil distance adjustment range: 53-75mm
9. Fallout Illuminator: 6V/20W halogen lamp, adjustable brightness
4、 System composition
Computerized Metallographic Microscope (BMM-77E): 1. Metallographic Microscope 2. Adaptor 3. Camera (CCD) 4. A/D (Image Acquisition) 5. Driver Software 6. Data Cable 7. Computer (optional)
Digital metallographic microscope (BMM-77D): 1. metallographic microscope 2. adapter lens 3. digital camera
5、 Optional parts
1. High pixel imaging system 2. Metallographic microscope analysis software 3. Objective lens 60X 100X