SIMPLE STEREOSCOPE FOR ALLOWING SIDE-BY-SIDE IMAGE TO BE SEEN AS THREE-DIMENSIONAL IMAGE

摘要

A simple stereoscope for viewing a side-by-side image is disclosed. The stereoscope (10, 100) comprises lens height-adjusting parts (30) for holding a first lens part and a second lens part such that the vertical heights of a first lens and a second lens can be adjusted within the range from a first height to a second height while the first lens and the second lens are placed side to side so as to be parallel with a horizontal direction. Furthermore, the stereoscope can further comprise lens interval-adjusting parts (50, 150) capable of adjusting horizontal intervals between the center of the first lens and the center of the second lens within a predetermined range. The stereoscope can also be formed by comprising an eyeglass frame and eyeglass temples and allowing a horizontal diameter of a lens mounting part of the eyeglass frame to be larger than that of the lenses so as to adjust the horizontal intervals of the two lenses.

主权项

1. A stereoscope comprising:
a first lens; a second lens; a lens frame for holding the first and second lenses so as to be parallel to each other on the left and right sides thereof; a lens temple that has one side coupled to a portable image reproduction device and an opposite side coupled to the lens frame and supports the first and second lenses so as to be spaced a predetermined distance apart from a screen of the portable image reproduction device; and an interval adjusting means for varying at least one of (i) the horizontal interval between the first and second lenses (hereinafter, referred to as the ‘inter-lens distance’) and (ii) the heights of the first and second lenses from the screen of the portable image reproduction device (hereinafter, referred to as the ‘heights of the lens with respect to the screen’), wherein the stereoscope enables images reproduced in a side-by-side form on the screen of the portable image reproduction device to be shown as a three-dimensional image through the first and second lenses.