luxmeter
pl: luxmeters
Related Words
photometerluxilluminanceluminancelightphotonintensitybrightnessradianceirradiancecandelalumenphotometryopticssensorphotodiodephotocelldetectorcalibrationmeasurementexposureapertureshutterphotographylightingambientglarecontrastspectrumwavelengthvisibleinfraredultravioletphosphordiffuserreflectorabsorptionreflectionrefractionopacitytransparencytranslucencyshadowglowbeamrayvoltagecurrentcircuitamplifierdisplaydigitalanalogscaleprecisionaccuracythresholdsaturationdarknessobscurityluminescencefluorescencephosphorescenceincandescencediodetransistorcapacitorbatteryprobemetergauge