Patent ID: 6813075
Filing Date: 2004-11-02
Classification: G02B

Abstract:
A stereo slide viewer comprising left and right ocular lenses, and a grooved slide mount holder section for selectively loading a rectangular stereo slide mount and a stereo slide mount having the left and right opposite ends in a circular-arc shape, each stereo slide mount having a loading point edge with a left-right length in front of said left and right ocular lenses, wherein left and right internal walls of said slide mount holder section are formed slantwise such that the distance between the internal walls is narrowed in the loading direction of the stereo slide mount, and the distance between the left and right internal walls in the internal bottom portion of the slide mount holder section is formed so as to become substantially the same size as the left-right length of the loading point edge of the stereo slide mount, so that the loading point edge of the stereo slide mount is positioned with the left and right internal walls in the internal bottom portion of the slide mount holder section.