Microscopy

conoscopic optic axis interference figure 530nm tint plate retardation compensation waveplate biaxial positive

microscopyoptical mineralogypolarized lightbirefringencebirefringentanisotropicanisotropyinterference colourXPLcross polarized lightconoscopicinterference figuremelatopeisogyrefourier transformbertrand lensbiaxialoptic axiscompensation platewaveplateretardationtint plate