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