Unlock Patti Pics® for your software today!
Did you purchase the Computerized Visual Acuity Testing Software somewhere else? Do you need the key to unlock Patti Pics®? Purchase this Key now and we'll email you your Registration Key to unlock Patti Pics® in your existing software.
This key will work for PC and Mac Software.
About Patti Pics®
Patti Pics® are a test system that was introduced 3 years ago by Precision Vision® as an improved test for vision screening and testing of pediatric and adult patients where universal symbols and matching may serve the process better than letters or other symbols. They were developed following the Snellen principal, the recommended standard for optotype design. Among the many picture-like symbols for testing children, they are the only ones that have been designed explicitly to equal Sloan letters as used in ETDRS charts. LEARN MORE about Patti Pics®
