Olympus U-UCD8A Instrukcja obsługi - Strona 20

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6. Insert the eyepiece into the eyepiece sleeve and look at the darkfield image. Repeat centering until the optimal

darkfield effect is obtained.

7. Move the condenser up or down until uniform darkfield illumination is attained.

8. Open the field iris diaphragm to the extent that even brightness is attained.

# Keep eyes away from the eyepiece while changing the objective during darkfield observation or chang-

ing from darkfield observation to another observation mode.

If the objective is changed or the turret is rotated to switch the darkfield observation to another observation

mode, direct light may enter your eyes.

3-6 Simple Polarized Light Observation (KPO)

Applicable objective power

Power

Simple polarized

light (KPO)

* When the PlanApoN2X, PlanApo2X or UPlanSApo4X, UPlanApo4X objective, or Ph objective for phase contrast

observation is used in polarized light observation, the image contrast may be poorer than the image observed

with other objective magnifications.

}To perform simple polarized light observation, an analyzer (U-ANT or U-AN) is needed. If you have not installed

the fluorescence illuminator yet, install it by referring to the instruction manual of the U-ANT transmitted light

analyzer.

}When you have already installed the fluorescence illuminator in your system, attach the U-AN reflected light

analyzer by referring to the instruction manual of the reflected fluorescence system.

10X

Top lens OUT

20X

40X

60X

Top lens IN

100X