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The optics of XJM400 series inverted metallurgical microscope provide flat, sharp, and brilliantly clear images while achieving longer working distances.

This series microscope is widely used in observation & analysis of metallurgical organization in Mechanical industry, Research of Geological & Mineral department and viewing & measuring crystal, integrate circuit, micro-electronics, etc in Electronic industry. It is the first choice of Factories, Academy, Scientific research organization contrast image. Novel figure and superior craftsmanship keep abreast of the tidal current much more.

Humanized configuration design and simple operation, Let you release from the pressure of heavy work.

Specification		XJM401	XJM402	XJM403	XJM404
Optical System	Finity Optical System	●	●
Optical System	Infinity Optical System F=200mm			●	●
Viewing Head	Siedentopf binocular head, Inclined at 45 ° Interpupillary distance: 50~75mm	●		●
Viewing Head	Siedentopf trinocular head , Inclined at 45 ° Interpupillary distance:50~75mm		●		●
Eyepiece	WF10X/20mm	●	●
	WF10X/22mm			●	●
	WF10X/20mm with reticule 0.1mm	●	●	●	●
Nosepiece	Quadruple nosepiece			●	●
Nosepiece	Quintuple nosepiece	●	●
Objective	195 metallurgical objective 4X/0.1 W.D.=25mm	●	●
	195 metallurgical objective 10X/0.25 W.D.=11mm	●	●
	195 metallurgical objective 20X/0.40 W.D.=9mm	●	●
	195 metallurgical objective 40X/0.6 W.D.=3.8mm	●	●
	Infinity metallurgical objective 4X/0.1 W.D.=25mm			●	●
	Infinity metallurgical objective 10X/ 0.25 W.D.=12mm			●	●
	Infinity metallurgical objective 20X/0.4 W.D.=10mm			●	●
	Infinity metallurgical objective 40X/0.6 W.D.=7.1mm			●	●
	50X/0.75 WD=1.9mm 80X/0.9 (S) WD=0.9mm	○	○	○	○
Stage	Double layers size: 242×172mm Moving range: 75×50mm Central Stage 110mm	●	●	●	●
Condenser	Abbe NA=1.25 condenser with iris diaphragm & filter	●	●	●	●
Focusing	Coaxial coarse and fine focusing adjustment with rack and pinion mechanism Fine focusing scale: 0.002mm	●	●	●	●
Illumination	Epi-Kohler illumination with aperture iris diaphragm and field iris diaphragm	●	●	●	●
Illumination	Transmission light, 12V 30W. AC85V~230V Adjustable brightness	●	●	●	●
Polarizing	Analyzer rotatable 360°, polarizer and analyzer can be swing in / out of the optical path	●	●	●	●
Filter	Blue, green, yellow	●	●	●	●
Micrometer	0.01mm	●	●	●	●
Weight/Volume	12KGS/813147CM

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