正視、近視、遠視の違いの図解／Illustration of the difference between emmetropia, nearsightedness, and farsightedness
Schlüsselwörter
myopia,
farsighted,
eyeball,
eye,
retina,
focal point,
medical care,
health,
medicine,
bod,
body,
body,
figure,
illustration,
illustration,
architecture,
cross section,
information,
vector
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