Visual Acuity workbook
Spreadsheet for calculating Visual Acuity.Input the test distance (feet or meters) to determine corresponding letter heights and acuity levels.
Input the letter height (mm) to return corresponding VA for the given test distance.
Spreadsheets formatted for both 20/_ equivalents and 6/_ equivalents.
Visual Acuity Chart included with automatic randomization.
Perfect for remote VA testing via video-based interface.
Input the letter height (mm) to return corresponding VA for the given test distance.
Spreadsheets formatted for both 20/_ equivalents and 6/_ equivalents.
Visual Acuity Chart included with automatic randomization.
Perfect for remote VA testing via video-based interface.
$36.00
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