Difference between revisions of "Primary Light Source"
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{{languages|Primary Light Source}} | {{languages|Primary Light Source}} | ||
[[Category:2.3 Light Sources] | [[Category:2.3 Light Sources]] | ||
[[Category:Alphabetical Index]] | [[Category:Alphabetical Index]] | ||
[[Category:IALA Dictionary 1970-89 Edition]] | [[Category:IALA Dictionary 1970-89 Edition]] | ||
[[Category:IALA Dictionary 2023 Revision]] | |||
Latest revision as of 15:21, 3 February 2024
2-3-000
A surface or object emitting light which is produced by a transformation of energy. The surface or object may at the same time emit invisible radiation.
Reference: C.I.E. (modified)
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
