Possesses the lens barrier the sinking torso type camera

摘要

PURPOSE:To prevent the breakage of a photographic lens by providing a means for preventing the closing of a barrier and giving a switching function for starting collapsibility to the means. CONSTITUTION:A lens driving signal generation means combined with closing preventing means 12 is provided in a collapsible mount type automatic focusing camera having the lens barrier 1. Therefore, at the time of photographing, a driving signal for a lens barrel 2 is generated with the action of opening the lens barrier 1 and the lens barrel 2 is protruded to perform a focusing action after opening the lens barrier 1. After completing photographing, the lens barrel 2 is collapsed first with the action of closing the lens barrier 1 and the lens barrier 1 can be closed after the lens barrel 2 is completely collapsible. Thus, the photographing lens can be effectively protected.