{HEAD ~ A method} 1 wherein the optics assembly further includes a second conductive grid member and wherein {TAIL ~ the method} further comprises the steps of: 
wherein
{ HEAD ~ A method } 1 wherein the optics assembly further includes a second conductive grid member and wherein { TAIL ~ the method } further comprises the steps of :
HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH