Slide Vision testing made easy The Kay Picture Test is the only validated picture optotype vision test for infants from 18 months of age. Kay Picture Test, snellen picture eye test chart SHOP NOW Slide Examinations made fun See our range of unique testing products and accessories developed by a specialist paediatric orthoptist. Occluding glasses, occlusion eye patches, occluders SHOP NOW Slide Patching made perfect The Kay Fun Patches, eye patches and adult fabric patches are perfectly soft, reusable & washable. Kay Pictures Occlusion eye patches for children SHOP NOW
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The Kay Picture Test

The Kay Picture visual acuity test is the Gold Standard vision test for pre-literate children. It provides accurate crowded visual acuity measurements earlier than symbol and letter tests in a fun and easy way.

The six pictures have equal legibility and are easily recognisable to children from 18 months of age. In the validation research project by Liverpool University Directorate of Orthoptics and Vision Science the crowded pictures showed high testability, sensitivity and specificity, so they provide an accurate, reliable and repeatable vision test.

We offer several near and distance book formats, screening chart and a digital app to suit different users, from orthoptists, optometrists and ophthalmologists to teachers and school nurses.

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In addition to our vision tests for children, we design, manufacture and sell a range of vision screening equipment, including fixation tools, approved paediatric orthoptic devices and our own brand of medical occlusion patches.

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LATEST NEWS

Kay Letter Test – Save 25%

Have you recently checked our Special Offers online? It is always worth having a look since we have added our Kay Letter Test Books which are now 25% Read more

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