The Cardiff Acuity Tests are designed especially for the hard to test age group, 12 months to 30 months. It uses familiar pictures and a procedure in the form of a game to attract and keep the attention of young children. It relies on the technique of “preferential looking” – that is, the observer simply notes the child’s eye movements in order to determine whether he or she can see the picture.
The standard version covers a range of visual acuity levels from 6/48 and 6/96 to 6/3.75 and 6/7.5 (at working distances of 1 metre and 50 cm).
Kay Pictures is a licensed distributor for the Cardiff Vision Tests.
We also offer a replacement box for the Standard Cardiff Acuity Test.