IEVref:
845-10-27
ID:
Language:
en
Status:
Obsolete
Term:
spotlight
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
a projector having an aperture usually smaller than 0.2 m and giving a concentrated beam of light of usually not more than 0.35 radian (20°) divergence
Publication
date
:
1987
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
a projector having an aperture usually smaller than 0.2 m and giving a concentrated beam of light of usually not more than 0.35 radian (20°) divergence