{TAIL ~ A specular light reflecting film layer} 22 is adhered to or otherwise deposited on {HEAD ~ the interior channel surface} 21 of the support 20 of reflector 5 
{ TAIL ~ A specular light reflecting film layer } 22 is adhered to or otherwise deposited on { HEAD ~ the interior channel surface } 21 of the support 20 of reflector 5
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH