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Cardiff Acuity Tests

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Product Description

Preferential looking and vanishing optotypes test to measure the vision of pre-verbal babies and toddlers from about 10 months old, and those with a learning disability and language impairment.

Standard version.

 

Additional Information

Weight 4 kg

More Details

The Cardiff Acuity Test is 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.