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Proportionally Spaced logMAR Sloan Letter Chart
Sloan Letter Proportionally Spaced Distance Chart
Sloan Letter Linear-spaced Distance Chart
Snellen Letter Linear-spaced Distance Chart
Sloan Letter Linear-Spaced Distance Chart
80 cm Sloan Letter Intermediate Distance Charts
66 cm Sloan Letter Intermediate Distance Charts
Sloan Letter Proportionally Spaced Distance Charts
Sloan Letter Low Contrast Charts
Sloan Letter Proportional Spaced Near Vision Chart
