a second image lens, wherein {HEAD ~ the second projecting beam} emits to {TAIL ~ the second image lens}, and the second image lens images the second projecting beam onto a second imaging member; and 
emits to
a second image lens , wherein { HEAD ~ the second projecting beam } emits to { TAIL ~ the second image lens } , and the second image lens images the second projecting beam onto a second imaging member ; and
OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH