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Product > Metallurgical Microscope > N0331 Metallurgical Microscope
 
N0331
  The reflected metallurgical microscopes are suitable to observe the surfaces of non-transparent object. They are equipped with vertical illuminator, plan achromatic objectives with long working distance (no cover glass), wide-field eyepieces and set polarizer device in trinocular. They provide clear and high-contrast picture, convenient operation and etc. They are the ideal instruments for research work in metallography, mineralogy, precision engineering, electronics and etc. They are suitable for scientific research, teaching demonstration in the colleges and factory.  
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 tensional adjustable and up stop, minimum division of fine focusing: 2m.
6V 20W halogen lamp, brightness control.
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.
Specification:

Eyepiece

Wide field  WF10X(|18mm)

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 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 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 L20X/0.40

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 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 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: 2m.

Nosepiece

Quadruple Backward ball bearing inner locating

Quintuple Backward ball bearing inner locating

Stage

Double layer mechanical ( Size:185mmX140mm,movingrange:75mmX50mm)

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