NEAR VISION TEST
Presbyopia is a natural phenomenon; it is the loss of the capacity
of development of the eye (called accommodation) with the age. One
speaks about presbyopia at the time or the vision of meadows is not
possible any more or difficult with the distance from usual reading
of 40 cm. This difficulty can appear rather quickly, in a few weeks.
Presbyopia is due to the loss of crystalline elasticity inside the
eye.
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The red
E must be as sharp as
the green E
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If you can read this text right to the end from a distance of 30 or
40 cm, all is well. otherwise, consult a specialist!
