Inverted Metallurgical Industrial Microscopes Bright Field Dark
The UJL-20BDDIC DIC Inverted Metallurgical Industrial Microscopes
are suitable for bright field and dark field differential
interference contrast observation. it is equipped with excellent
UIS optical system and modularization design, providing outstanding
optical performance and capability of system upgrading. the
UJL-20BDDIC DIC Inverted Metallurgical Industrial Microscopes
series is a powerful observing tool for detecting and analysis in
precise engineering area.
Using the Kohler illumination, the aperture stop and field stop are
adjustable. Illumination coolant is considered, ensures the surface
temperature is under controller, offers safer operation. Easy
changing of the lamp, not requiring any tools.
The gemel mode trinocular is inclined 45 degrees, offers
comfortable operation for the users.
The eyepiece field of view is Ф22mm.
The circular chromeplate rotating plate is located in the center of
the mechanical stage to achieve rotation of the specimen during the
polarization observation process.
The abnormity observation window is suitable for different size of
The photographic observation output adapter is located on the back
of the frame, to avoid interference
to the eyepiece observation.The microphotography is in 100% light
flux, which is suitable for low
brightness illumination status.
The dark field and bright field differential interference contrast
DIC system are both available in the UJL-20BDDIC DIC Inverted
Metallurgical Industrial Microscope.
The series is equipped with high quality DIC objectives and
switching device, to show the users clear, sharp edge and 3D
Bright Field DIC observation Dark Field DIC observation
DIC observation accessories
|Eyepiece||Wide field WF10X(Φ22mm)|
(Equipped with bright & dark field DIC objective)
|Infinity plan achromatic objectives with long working distance(no
|LMPlan5X/0.12 BDDIC Work distance:7.9 mm|
|LMPlan10X/0.25 BDDIC Work distance:20.2 mm|
|LMPlan20X/0.35 BDDIC Work distance:3.04 mm|
|PL L40X/0.60 BD Work distance:3.00 mm|
|DIC switching device||Suitable for LMPlan 5X,10X,20X BDDIC objective|
|Eyepiece tube||Inclination 45°and interpupillary distance:53~75mm|
|Focus system||Coaxial coarse/fine focus with tension adjustable and up
stop,minimum division of fine focusing:2.0μm.|
|Nosepiece||Quintuple(backward ball beaing inner locating)|
|Stage||Mechanical stage,size:242mmX200mm,moving range: 30mmX30mm.|
|Rotundity and rotatable stage size:Ф130mm minimal clear aperture is
less then Ф20mm|
|Illumination system||12V50W halogen lamp,brightness adjustable|
|Integrated field diaphragm ,aperture diaphragm and system polarizer|
|Equipped with frosted glass and yellow ,green and blue filters|