VM4550 Two-path Light Metallurgical Microscope with Polarizer Device

VM4550

210 X 140mm double layer mechanical stage, optional appurtenance: CCD Adapter

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 surfacess of non-transparent object or transparent object.
6V 20W halogen lamp, adjustable brightness.
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

VM4550 Reflected and Tansmitted Metallurgical Microscope is suitable to observe surfaces of non-transparent object or transparent object. It is equipped with vertical illuminator, plan achromatic objectives with long working distance (no cover glass), wide-field eyepieces and set polarizer device in trinocular. It provide clear and high-contrast image, beautiful sculpt,convenient control, etc. It is the ideal instruments in research work in biology, metallography, mineralogy, precision engineering, electronics, etc. It is 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. Push-puller polarizer can be circumrotated for 360°.

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

VM4550

Head & Mechanical Stage of VM4550

Epi-illumination & Transmitted Illumination System of VM4550

Diagram of VM4550

Dimension of VM4550

Specification for VM4550
Eyepiece	WF 10X (Φ18mm)
Eyepiece Tube	Trinocular, inclined 30°, Analyzer with field diaphragm to switch
Objective	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 L20X/0.40
Plan achromatic objectives with long working distance (no cover glass) PL L50X/0.70
Focus System	Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing is 2.0μm
Nosepiece	Quadruple (Backward Ball bearing inner locating)
Working Stage	Double layer mechanical (Size:210mmX140mm,moving range:63mmX50mm)
Vertical Illumination Unit	6V 20W Halogen Lamp, brightness adjustable
Vertical illumination With field diaphragm, aperture diaphragm and polarizer, (Y, B, G) filter and ground glass
Vertical Illumination Unit	Abbe condenser NA.1.25 Rack & pinion adjustable
Blue filter and Ground glass
Collector for illumination with halogen lamp (With field diaphragm )
6V 20w, halogen lamp, adjustable brightness

Accessories for VM4550
Eyepiece	WF 16X(Φ11mm)
Eyepiece	Dividing 10X(Φ18mm) 0.1mm/Div
Objective	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)
	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 L 100X/0.85 (Spring)
	Plan achromatic objectives (no cover glass) PL 100X/1.25(Spring, oil)
Nosepiece	Quintuple Backward ball bearing inner locating
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)