Pacific University College of Optometry Near Card250972
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The Pacific University College of Optometry Near Card features Sloan Letters on the front with line sizes of 20/400 to 20/10 distance equivalent on one side. The other side features LEA SYMBOLS® in a MassTest format (Massachusetts Visual Acuity Test format) with line sizes of 20/100 to 20/16 distance equivalent.
Testing distance: 16"/40 cm.