THREE-DIMENSIONAL COLOR EYE CHART FOR SIMULTANEOUSLY MEASURING A BINOCULAR VISUAL ACUITY TEST AND A BINOCULAR BALANCE TEST, AND AN OCULAR MEASUREMENT AND CALIBRATION METHOD USING THE SAME

摘要

PURPOSE: A three-dimensional color eye chart, and an ocular measurement and calibration method using the same are provided to finely adjust the diopter, thereby providing precise eyeglass lenses.;CONSTITUTION: A three-dimensional color eye chart (10) is prepared for ocular measurement and binocular balance tests, or calibration. The three-dimensional color eye chart provides a three-dimensional effect. A number or a figure is displayed on each of the eyesight cards (12). The color of the eyesight cards is based on seven primary colors. One side of the color of the eyesight cards is expressed in green, and the other side is colored in red.;COPYRIGHT KIPO 2013