Vision Chart Icons. Line style icons of Vision Testing Charts: Snellen chart, tumbling E chart, Landolt C chart, Lea symbols chart
Schlüsselwörter
vision,
chart,
icon,
line,
style,
testing,
chart,
tumbling,
lea,
symbol,
near,
card,
astigmatism,
dial,
contrast,
sensitivity,
colours,
defect,
test,
booklet,
fixation,
stick,
arranged,
row,
element
Deutsch
