Moreover, the present invention is characterized by {TAIL ~ an optical system}, {HEAD ~ a diaphragm} limiting an amount of light pas sing the optical system, and the above mentioned solid state image pickup device receiving the light passing the diaphragm 
Moreover , the present invention is characterized by { TAIL ~ an optical system } , { HEAD ~ a diaphragm } limiting an amount of light pas sing the optical system , and the above mentioned solid state image pickup device receiving the light passing the diaphragm
OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH