The illuminating means radiates light using {HEAD ~ a plurality} of light sources or {TAIL ~ secondary light source images} arrayed two dimensionally 
of
The illuminating means radiates light using { HEAD ~ a plurality } of light sources or { TAIL ~ secondary light source images } arrayed two dimensionally
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH