IEVref:
845-10-32
ID:
Language:
en
Status:
Obsolete
Term:
refractor
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
device used to alter the spatial distribution of the luminous flux from a source and depending on the phenomenon of refraction
Publication
date
:
1987
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
device used to alter the spatial distribution of the luminous flux from a source and depending on the phenomenon of refraction