Olympus BX53 Instructions Manual - Page 19

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POLARIZED LIGHT OBSERVATION

5-1 Adjustments Before Observation

In polarized light microscopy ultimate performance is not obtainable unless optical adjustments are made correctly.

Always performed the following adjustments before observation. Remove the quarter wave plate and sensitive tint plate

from the light path.

Fig. 19

Adjusting the Optical Axis

When Using the Intermediate Attachment for orthoscopic

observation (U-OPA)

Make sure the 10X objective is inserted into the primary hole on

CAUTION

the centerable revolving nosepiece.

1. Fully insert the alignment polarizer @, provided with the U-OPA into the

test plate adapter (U-TAD). Tighten its clamping knob. (Fig. 19)

2. Remove the condenser.

3. Insert the rotatable analyzer (U-AN360P) ² into the analyzer slot on the

intermediate attachment. Engage the analyzer, loosen the clamping

screw and set the analyzer's rotation dial ³ to 0°. (Fig. 19)

BX53/BX53M-P

(Figs. 19 & 20)