XJL-20/20BD Inverted Metallurgical Microscope

Description

  • XJL-20/20BD Inverted metallurgical microscope is equipped excellent UIS optical system and modularization function design so that update system expediently and achieved polarization, darkfield observation. Compact and steady main frame body is the embodiment for the shock resistance. The ideal ergonomic design is adopted in this unit and has an easier operation and wider space. This is the ideal optical instrument for micro observation in metallographic structure and surface morphology. It is suitable for research in metallography, mineralogy, precision engineering, etc.





Specification
  • Specification
    Eyepiece
    Wide field WF10X(field number: Φ22mm) 
    Objective
    XJL-20
    Equipped with bright field objectives
    PL L10X/0.25  (Work distance):5 mm
    PL L20X/0.40  (Work distance):8.80 mm
    PL L50X/0.70  (Work distance):3.68 mm
    PL L100X/0.85(Dry)  (Work distance):0.40 mm
    XJL-20BD
    Equipped with bright & darkfield objectives
    PL L5X/0.12 BD  (Work distance):8.05mm
    PL L10X/0.25 BD  (Work distance):7.86 mm
    PL L20X/0.40 BD (Work distance):7.23mm
    PL L50X/0.70 BD  (Work distance):2.50mm
    Eyepiece tube
    Inclination angle is 45˚ and interpupillary distance is 53~75mm.
    Focus system
    Coaxial coarse/fine focus, with tension adjustable,minimum division of fine focusing, is 2μm.
    Nosepiece
    Quintuple (Backward ball bearing inner locating)
    Stage
    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
    6V30W halogen and brightness enable control., use in XJL-20
    12V50W halogen and brightness enable control., use in XJL-20BD
    Integrated field diaphragm, the aperture diaphragm, and puller type polarizer.
    Equipped with frosted glass and yellow, green and blue filters

 

Catalog

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Diagram

Dimensions

Optional Accessories

Name
Sort/Technique parameter
NO.
Eyepiece
Dividing eyepiece(Φ22mm)
1122010
Objective
PL L5X/0.12  (Work distance):26.1 mm
Equipped with bright field objectives
2260105
PL L40X/0.60  (Work distance):3.98 mm
2260140
PL L60X/0.70  (Work distance):2.08mm
2260360
PL L80X/0.80  (Work distance):1.28 mm
2260180
PL L40X/0.60 BD  (Work distance):3.00 mm
Equipped with bright & dark field objectives
2120140
PL L60X/0.7 BD  (Work distance):1.65mm
2120160
PL L80X/0.80 BD   (Work distance):0.80mm
2120180
PL L100X/0.85 BD  (Work distance):0.4 mm
2120111
CCD Adapter
0.5X
812004
1X
812002
0.5X with dividing 0.1mm/Div
812003
Camera
DV-1 Video output 380/520 TV line USB output 0.42 M pixel
800001
DV-2 With USB output 1.3M,2.0M,3.0M pixel
800003
DV-3 With video output 380/520 TV line
800005
Digital camera adapter
CANON(EF)  NIKON( F)
820001