- RMA 5 pol - Mikroskop Technik Rathenow Gmbh
- RMA 5 pol - Mikroskop Technik Rathenow Gmbh
- RMA 5 pol - Mikroskop Technik Rathenow Gmbh
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2.4.2 Transmitted light <strong>pol</strong>arization<br />
pic.5: overview – incident light tube<br />
1 Analyzer slide<br />
2 slide for compensator<br />
3 locking screw for analyzer<br />
The <strong>pol</strong>arization microscope can only be used<br />
with transmitted light. The <strong>pol</strong>arizer slide is<br />
placed in the condenser of the stage or can be<br />
used as rotatable <strong>pol</strong>arizer which is directly<br />
mounted into the filter holder of the transmitted<br />
light illumination of the microscope. The 180°<br />
rotatable analyzer slide (1) is can be clamped<br />
by the locking screw (3).<br />
2.4.3 Compensator<br />
pic.6: compensator slide λ and λ/4<br />
Compensator (λ; λ/4) filters can be used for<br />
evaluation and measurement of optical path<br />
differences and improvement or change of<br />
image contrast. The compensator have their own<br />
constant optical path difference (birefringence)<br />
and are placed in a 45° angle between the two<br />
crossed <strong>pol</strong>arizers.<br />
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