Olympus U-UCD8A Manuale di istruzioni - Pagina 20
Sfoglia online o scarica il pdf Manuale di istruzioni per Apparecchiature di laboratorio Olympus U-UCD8A. Olympus U-UCD8A 40. Motorized universal condenser
Stampa la pagina
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.
17
2X
4X
10X
¦
¦
Top lens OUT
20X
40X
60X
¦
¦
¦
Top lens IN
100X
¦