
Pacific University College of Optometry Near Cards
250972Pacific University College of Optometry Near Cards feature 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 MassTest format (Massachusetts Visual Acuity Test format) with line sizes of 20/100 to 20/16 distance equivalent.
Test distance: 16 in/40 cm