Olympus U-UCD8 Anleitung Handbuch - Seite 9

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VARIOUS MICROSCOPY PROCEDURES

}If the top lens and optical elements have not been assembled yet, first read Chapter 5, "ASSEMBLY"

Applicable objective power

Power

1.25X

Brightfield (BF)

–

* The NA may slightly be insufficient when a dry type top lens is used. However, this does not pose

problem in normal observations.

# When a transmitted light DIC slider (U-DICT, U-DICTS, etc.) is used in combination, pull out the

slider until it clicks in place to disengage the slider from the light path.

# When a reflected light analyzer (U-AN) is used in combination, pull out the analyzer until it clicks in

place to disengage the analyzer from the light path.

1. Rotate the turret to select the BF brightfield observation light path (no optical element engaged).

2. Pull out the polarizer handling knob to disengage the polarizer from the light path.

3. Mount the objective to be used in the revolving nosepiece and rotate the nosepiece to swing the objec-

tive in place.

4. When using a 2X to 4X objective, swing out the condenser's top lens. Also open the aperture iris dia-

phragm.

# When the top lens is swung out, the microscope's field iris diaphragm function as aperture iris

diaphragm.

5. Place the specimen on the stage.

6. Move the stage up and down to bring the specimen into focus.

Top lens OUT

10X

20X

40X

Top lens IN

U-UCD8

(pages 21 to 30).

60X

100X

¦*