Surface-Active AgentsSurface TensionPulmonary SurfactantsAdsorptionProteolipidsSurface PropertiesPigments, BiologicalPigment Epithelium of EyePhospholipidsRetinal PigmentsWaterBile PigmentsPigmentationMelanophoresChromatophoresRod OpsinsMelaninsEye ProteinsLipofuscinRetinaldehydePhotoreceptor CellsXanthophyllsMacula LuteaChoroidCarotenoidsRetinal Cone Photoreceptor CellsLightLuteinMicrospectrophotometrySerpinsMacular DegenerationRhodopsinBruch Membranecis-trans-IsomerasesChlorophyllSpectrophotometryMelanosomesMelanocytesFluorescein AngiographyDark AdaptationSkin PigmentationRetinal DegenerationPhotometryPhotoreceptor Cells, VertebrateRetinal DiseasesRetinal DetachmentEyeColorProdigiosinFundus Oculi