ZOOM LENS BARREL, CAMERA AND METHOD FOR MANUFACTURING CAMERA

摘要

PROBLEM TO BE SOLVED: To obtain a zoom lens barrel by which an arbitrary pulse position is set by using a printed circuit board and also fine adjustment is facilitated. SOLUTION: The zoom lens barrel by which variable power to several variable power areas previously decided is performed and focusing in the variable power area is performed is provided with a conductive armature attached to a member moving in accordance with variable power operation, the printed circuit board having a conductive pattern with which the conductive armature comes into slidable contact and by which the several variable power areas are stipulated and a holding member holding the printed circuit board and also movable in a specified direction.