Sight training chart
A technology of visual training and training tables, applied in the field of visual training tables, can solve problems such as high probability of guessing right, and achieve better results and accurate vision
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[0016] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. However, the present invention can be implemented in many other ways different from those described here, and those skilled in the art can make similar extensions without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.
[0017] See figure 1 , the present invention discloses a visual training table 100, and the visual training table 100 is distributed centrally and symmetrically. The vision training table 100 with central symmetrical distribution can automatically cause the focus of the optic nerve when testing vision, so that the measured vision is more accurate. At the same time, since the visual training watch 100 is symmetrical in all directions of the circumference, the visual training effect for people with amblyopia, polarized light and ...
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