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Metallurgical microscope

The SGO-2003/2004 series of transflective upright metallographic microscopes are suitable for displaying opaque or transparent objects.Micro-observation. This instrument is equipped with epi-illumination and transmission illumination systems, long-distance plan achromatic objectives (without cover glass), and large viewing angles.The field eyepiece and built-in polarization observation device feature clear images, good contrast, and easy operation.

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Model	SGO-2004
Eyepiece	Wide field WF10X(Φ18mm)
Objective (40X/50X/60X one-out-three）	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 L40X/0.60
	Plan achromatic objectives with long working distance (no cover glass) PL L60X/0.75 (Spring)
Eyepieces tube	Trinocular,Inclination of 30˚, (Analyzer with field diaphragm to switch)
Vertical illumination unit	6V 20W, Halogen lamp, adjustable control
Vertical illumination unit	Vertical illumination With field diaphragm ,aperture diaphragm and polarizer,(Y,B,G)filter and frosted filter
Focus system	Coaxial coarse/fine focus system, with tensional adjustable and up stop, minimum division of fine focusing: 2um.
Nosepiece	Quadruple Backward ball bearing inner locating
Stage	Double layer mechanical ( Size:160mmX140mm,moving range:75mmX50mm)
Vertical illumination unit	Abbe condenser NA.1.25 Rack & pinion adjustable
	(B,G)filter and Frosted filter
	Collector for halogen lamp
	6V 20w halogen lamp, adjustable control.
Optional accessories
Name	Sort/Technique parameter
Camera	USB interface0，5 megapixel or 10 megapixel，with function of photograph ,video etc,and export report forms ,measurement software,precision reach 0.001mu,(recommend)
	HDMI interface，1080P HD，with function of photograph,save.
	VGA interface，2 megapixel analog signal output