内容提要

ABSTRACT

    There are total 100 pieces of pictures. Among them,60 are for the congenital color vision testing,40 are for the acquired color vision testing.The figures of the digits,English letters,animals and other objects formed with the spots or stripes are designed from the aspects of knowledge and interest,so they strong in science and practice.All of the figures can be read clearly.Some pieces can be read up-side down and some can be read perpendiculurly.The CHART can be used by all kinds of people no matter who are Chinese or Foreigners.
    The NEW COLOR VISION TESTING CHART assembles THE CONGENITAL COLOR VISION TESTING CHART and THE ACQUIRED COLOR VISION TESTING CHART.It not only suits the testing of the congenital color vision defects in conscripting soldiers,admitting students to the universities and the polytechnic schools and recruiting workers,but also satisfies the examination of the acquired color vision defects caused by some ophthalmopathy such as ophthalmoneuritis,retinochoroiditis,optic neuritis,glaucoma etc..