VM2020M Series Upright Industrial School Research Metallurgical Microscope with Reflected & Transmitted Illumination System

VM2020M

50X-600X, Trinocular, 185mm x 140mm stage, Halogen lamp

Core Features

With plan achromatic objectives with long working distance (no cover glass) and wide-field eyepieces, can get clear pictures and wide view field
Coaxial coarse/fine focus system, with tension adjustable and up stop, minimum division of fine focusing: 2μm
With vertical illuminator and transmitted illuminator, can observe surfaces of non-transparent object or transparent object
6V 20W halogen lamp, brightness control
Trinocular, can switch to observe normally or to observe the polarize, can send 100% of light to the binocular eyepieces or to the top port

Configurations

WF 10X (Φ18mm)

Inclined 30°

Quadruple /Quintuple

6V 20W Halogen

VM2020M Series Reflected and Transmitted Metallurgical Microscopes are suitable to observe surfaces of non-transparent object or transparent object. They are equipped with vertical illuminator and transmitted illuminator, plan achromatic objectives with long working distance(no cover glass), wide field eyepieces and set polarizer device in trinocular. They provide clear and high-contrast image, convenient control. They are the ideal instruments in research work in biology, metallography, mineralogy, precision engineering, electronics etc. They are suitable for scientific research, teaching demonstration in the colleges and factory.

Trinocular, single diopter adjustment, inclined 30° and integrated analyzer, it can be connected to the camera.

Integrated field, aperture diaphragm and (Y, B, G, Ground glass) switching device. Puller polarizer can be circumrotated for 90°.

Outside field diaphragm, 6V20W Halogen lamp, brightness adjustable. Abbe condenser N.A. 1.25 Rack & pinion adjustable. Equipped with B filter and frosted glass.

By adding the appurtenance such as CCD adapter, digital camera adapter and single-reverse digital camera adapter etc. They can achieve high clear observation mode of camera and vidicon.

VM2020M Series

Head & Mechanical Stage of VM2020M Series

Epi-illumiantion & Transmitted illumination system of VM2020M Series

Diagram of VM2020M Series

Dimension of VM2020M Series

Specification for VM2020M Sereis
Eyepiece	WF 10X (Φ18mm)
Eyepiece Tube	Trinocular, inclined 30°, Analyzer with field diaphragm to switch
Objective	VM2020MA	VM2020MB
	Plan achromatic objectives with long working distance (no cover glass) PL 5X/0.12	Plan achromatic objectives with long working distance (no cover glass) PL 5X/0.12
	Plan achromatic objectives with long working distance (no cover glass) PL L10X/0.25	Plan achromatic objectives with long working distance (no cover glass) PL L10X/0.25
	Plan achromatic objectives with long working distance (no cover glass) PL L40X/0.60	Plan achromatic objectives with long working distance (no cover glass) PL L20X/0.40
	Plan achromatic objectives with long working distance (no cover glass) PL L60X/0.75 (Spring)	Plan achromatic objectives with long working distance (no cover glass) PL L40X/0.60
		Plan achromatic objectives with long working distance (no cover glass) PL L60X/0.75(Spring )
Focus System	Coaxial coarse/fine focus system, with tension adjustable and up stop, minimum division of fine focusing is 2.0μm
Nosepiece	Quadruple (Backward Ball bearing inner locating)
Nosepiece	Quintuple (Backward Ball bearing inner locating)
Working Stage	Double layer mechanical (Size:185mmX140mm,moving range:75mmX50mm)
Vertical Illumination Unit	6V 20W Halogen Lamp, brightness control
Vertical Illumination Unit	Vertical illumination With field diaphragm, aperture diaphragm and polarizer, (Y, B, G) filter and frosted filter
Vertical Illumination Unit	Abbe Condenser N.A. 1.25 Rack & pinion adjustable
	Blue filter & Frosted filter
	Collector for halogen lamp
	6V 20W Halogen lamp, brightness control

Accessories for VM2020M Series
Eyepiece	WF 16X(Φ11mm)
Eyepiece	Dividing 10X(Φ18mm) 0.1mm/Div
Objective	Plan achromatic objectives with long working distance (no cover glass) PL L50X/0.70
	Plan achromatic objectives with long working distance (no cover glass) PL L80X/0.80
	Plan achromatic objectives with long working distance (no cover glass) PL L100X/0.85 (Spring)
	Plan achromatic objectives (no cover glass) PL 100X/1.25 (Spring, Oil)
Filter	Green filter
Filter	Yellow filter
CCD Adapter	0.4X
	0.5X
	1X
	0.5X (with dividing 0.1mm/Div)
Camera	DV-1 (with USB & Video Output)
	DV-2 (with USB Output)
	DV-3 (with Video Output)
Photo Unit	2.5X/4X Change over photograph attachment with 10X viewing eyepiece
	4X Focusing photograph attachment
	MD Adapter
	PK Adapter
Digital camera adapter	CANON (A610, A620, A630, A640)

VM2020M

Diagram of VM2020M Series​​​​​​​

Dimension of VM2020M Series​​​​​​​

Diagram of VM2020M Series

Dimension of VM2020M Series