以４种视力表，按标准方法检查４～６周岁幼儿８３７名（１６７４只眼），比较发现，视力低常率国际标准视力表为３６６％，儿童图形视力表为２２８％，新型幼儿视锐表为１６４％。不同年龄差异明显。另选一组６岁儿比较标准对数视力表与国际标准视力表检查，视力低常率分别为２６３２％及２２２６％。从同一对象对不同视力表的认读情况来看，认读难度依次为标准对数视力表，国际标准视力表，儿童图形视力表，新型幼儿视锐表。讨论指出，两种新视力表适应幼儿特点，比较符合视觉生理要求，可以推广试用。 A total of 837 children aged 4 to 6 years old (1674 eyes) were examined by 4 kinds of eyesight chart according to the standard method. It was found that 36.6% of the international standard visual acuity chart of low visual acuity rate, 22.8% of children’s pictorial chart, New child care sharp table as 16  4%. Significant differences between different ages. Another group of 6-year-old children than the standard logarithmic visual acuity chart and the international standard visual acuity chart examination, low vision rates were 26  32% and 22  26%. From the same object on the different eye chart reading situation, reading difficulty followed by the standard logarithmic eye chart, the international standard eye chart, children’s chart visual acuity chart, the new preschool visual table. The discussion pointed out that the two new vision table to adapt to the characteristics of children, more in line with visual physiological requirements, can promote the trial.