{HEAD ~ a lens element} arranged adjacent to each light emitting element to capture the light from {TAIL ~ the element}; and 
{ HEAD ~ a lens element } arranged adjacent to each light emitting element to capture the light from { TAIL ~ the element } ; and
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH