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Inverted metallurgical microscope SGO-4231

China supplier good price Inverted metallurgical microscope SGO-4231 with dark / bright field objective


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Wide field WF10X(field number:Φ22mm)

Infinity plan achromatic objectives

PL L5X/0.12 BD(Work distance)8.05 mm

PL L10X/0.25 BD (Work distance)7.86mm

PL L20X/0.40 BD (Work distance)7.23mm

PL L50X/0.70 BD (Work distance)1.75 mm

Eyepieces tube

Inclination angle is 45˚ and interpupillary distance is 53~75mm.

Focus system

Coaxial coarse/fine focus, with tension adjustableminimum division of fine focusing is 2μm.


Quintuple (Backward ball bearing inner locating)


Mechanical stage overall size: 242mmX200mm and moving range : 30mmX30mm.

Rotundity and rotatable stage size: maximal measurement is Ф130mm and minimal clear aperture is less then Ф20mm.

Illumination system

12V50W halogen and brightness enable control

Integrated field diaphragm , aperture diaphragm and puller type polarizer.

Equipped with frosted glass and yellow ,green and blue filters

Optional accessories


Sort/Technique parameter


USB interface,5 megapixel or 10 megapixelwith function of photograph ,video etc,and export report forms ,measurement software,precision reach 0.001mu,(recommend)

HDMI interface1080P HDwith function of photograph,save.

VGA interface2 megapixel analog signal output