illuminance
Related Words
illuminationdarknessluxlumencandelaphotonradianceluminanceirradiancebrightnesslightintensityfluxphotometryradiometryopticsphysicsspectrumwavelengthreflectionrefractionabsorptiontransmissiondiffusespecularglarecontrastshadowpenumbraumbraambientincandescenceluminescencefluorescencephosphorescencephotonicssensorphotometerexposureapertureshutterdiaphragmbeamrayglowlustersheenopacitytransparencytranslucencyalbedosurfaceareamagnitudeamplitudephaseinterferencediffractionpolarizationvisibleinfraredultraviolethalogenlaserfilamentcathodeanodevoltagecurrentwattageefficacyefficiencyluminositydaylightstarlightmoonlightsunlightbioluminescencechemiluminescenceelectroluminescencephosphorprismlensmirrorfilter