Lift the condenser (7) to the uppermost position by using the condenser height
adjustment knob (27).
Remove one of the eyepieces from the observing tube. Close slightly the iris
diaphragm and by looking through the empty tube adjust the center of the iris
diaphragm into the center of the eyepiece field by using the condenser centering
screws (9).
Adjust the aperture of the iris diaphragm as previously described.
Operation with polarized light
4. Turn the filter dish (31) to put the polarizer into the light path.
5. Slide the analyzer (3) into the light path by pulling the analyzer rod (28).
6. The analyzer can rotate up to 360º; when analyzer is at 0º position then, analyzer and
polarizer are at a orthogonal position. The polarizing direction of polarizer is at horizontal
direction.
Versión / Version 1; Ene 2017
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