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Industrial Metallurgical Micro >> Upright Metallurgical Microscopes
MJ6230 Series Metallurgical Microscopes

MJ6230/MJ6230BD series upright metallurgical microscopes are suitable to observe surface of opaque object or transparent object. They are equipped with excellent UIS optical system and modularization function design so that provided excellent optical quality and operation performance, update system expediently and provided observation in reflected or transmitted and mixed illumination, polarizing observation, dark field observation. These instruments have beautiful sculpt, convenient control and clear image. They are the ideal instrument in research work in biology, metallography, mineralogy, precision engineering, electronics, ect.


Technical specifications (standard)
10X wide field plan eyepiece and field of view number is 22mm, the eyepiece interface is 30mm
Infinity plan achromatic objectives
Equipped bright field objective
PL L5X/0.12   working distance26.1 mm
PL L10X/0.25  working distance20.2 mm
PL L20X/0.40   working distance3.98 mm
PL L50X/0.70  working distance3.18 mm
Equipped with dark / bright field objective
PL L5X/0.12 BD working distance9.70 mm
PL L10X/0.25BDworking distance9.30 mm
PL L20X/0.40 BD working distance7.2mm
PL L50X/0.70 BD working distance3.0 mm
Eyepiece tube
Trinocular inclined 30˚, pupil separation 53~75 mm.
Focusing system
Coaxial coarse/fine focus system, with tension adjustable device, minimum division of fine focusing: 2.0m.
Quintuple (Backward ball bearing inner locating)
Mechanical stageoverall size210mmX140mmmoving range: 75mmX50mm
Illumination system
Transmitted illumination
6V30W halogen and brightness enable control.
Reflectted illumination
12V50W halogen and brightness enable control for reflecting illumination.
Integrated field diaphragm, aperture diaphragm and puller type polarizer.
Equipped withgroundglass and yellow ,green and blue filters
Optional Accessory
Dividing eyepiece(22mm)
Bright field objective 20X50X80X100X(Dry)
Bright&dark field objective 50X60X80X100X
CCD adapter
0.5X1X0.5Xwith dividing
Usb output 1.3M3.0M5.0M10Mpixel
Digital camera adapter
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