Lens-fitted film unit having a touch sensor

摘要

A lens-fitted film unit which includes a photographing film, pre-loaded in the lens-fitted film unit; a photographing lens; a shutter; an electronic flash emission portion; and an electronic flash circuit, connected with the electronic flash emission portion. That electronic flash emission portion further includes a capacitor for storing electric charges necessary for electronic flash emission; and a start-charge switch for causing the capacitor to start charging. The start-charge switch includes a touch sensor with which the start-charge switch is turned on when a photographer touches the touch sensor.