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