VisionR/S Series - Near Vision

VisionR/S Series - Near Vision



1 Jackson Cross :
Smart Test & Standard test
Determine the addition

2 Acuity letters  C Landolt
Evaluating Near Acuity

3 Dots chart  Dial clock
Checking Astigmatism

4  Row of vertical letters
Lines of horizontal letters
Evaluating phorias (Van Graeffe)

5 Lines of horizontal letters
Determines convergence and
divergence

6 Lines of horizontal letters
Determines accommodation
delay and vertical vergences

7 Lines of horizontal letters
Determines relative amplitude of
accommodation

8 Lines of horizontal letters
Determines maximum amplitude
of accommodation

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