CAMERA WITH BUILT-IN BINOCULAR ALSO USED AS MAGNIFICATION CHANGEABLE FINDER

摘要

PURPOSE:To obtain a camera also used as a binocular by interlocking an objective lens changing means and a binocular type finder magnification changing means in a magnification changing means for the camera. CONSTITUTION:Objective lens windows 2, 3 and a binocular type finder window 4 are made in the body of a camera 1 and an objective lens system changing means consisting of a movable lens 9, a mirror 8 and a douser 7 and a binocular optical system changing means are interlocked each other to prepare a magnification changeable camera with a binocular type finder. Therefore said camera is convenient because the finder is easily seen and the camera is also used as a binocular.