DEPRECATED: light exposure
density of incident luminous energy with respect to area at a point on a real or imaginary surface
Note 1 to entry: The term "light exposure" is no longer used.
Note 2 to entry: Luminous exposure can be derived from the spectral radiant exposure distribution by
Note 3 to entry: The corresponding radiometric quantity is "radiant exposure". The corresponding quantity for photons is "photon exposure"
Note 4 to entry: The luminous exposure is expressed in lux second (lx⋅s = lm·s·m−2).
Note 5 to entry: This entry was numbered 845-01-43 in IEC 60050-845:1987.
Note 6 to entry: This entry was numbered 17-736 in CIE S 017:2011.