VIEWFINDER

摘要

PROBLEM TO BE SOLVED: To provide a viewfinder which can obtain an excellent enlarged image and have its diopter adjusted although the structure is simple and small-sized. SOLUTION: In a casing 1, a display unit 20 for finder is fixed and a lens unit 21 is stored movably along the optical axis. The lens unit 21 is assembled by inserting lens boss parts of 1st and 2nd lens members 24 and 25 into a through hole of a spacer member 26 and connecting the 1st lens member 24 and 2nd lens member 25 with each other by a spring plate and a guide shaft of the easing 1 is run through a sleeve of the spacer member 26 to guide its sliding operation. The position of the lens unit 21 is moved about the display unit 20 by rotating a diopter adjusting dial of a diopter adjusting mechanism to adjust the diopter. COPYRIGHT: (C)2003,JPO