IEVref:
845-10-45
ID:
Language:
en
Status:
Obsolete
Term:
Fresnel spotlight
Synonym1:
Synonym2:
Synonym3:
Symbol:
Definition:
lens spotlight but with a stepped lens
Publication
date
:
1987
Source
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
lens spotlight but with a stepped lens