{HEAD ~ Such an arrangement} of optical elements can effectively correct the aberrations to improve image quality of the system, reduce the total track length of the imaging lens system and achieve {TAIL ~ a wide field} of view 
effectively achieve
{ HEAD ~ Such an arrangement } of optical elements can effectively correct the aberrations to improve image quality of the system , reduce the total track length of the imaging lens system and achieve { TAIL ~ a wide field } of view
HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH REL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH