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Kids Eye Chart Test 16 Page Flip Book
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*Packaging of actual item may differ from photo shown
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Kids Eye Chart Test 16 Page Flip Book Features
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Patti Pics for pediatric testing calibrated to Sloan standards
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Size of each symbol based from the Snellen 5×5 grid principle
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Recognizable symbols
About Kids Eye Chart Test 16 Page Flip Book
The physical size of this product is 12"x 9". Great test for Amblyopia. Center test symbol surrounded. 16 page spiral bound book. Center test symbol surrounded Patti Pics have been developed for pediatric testing and are calibrated to Sloan standards. Each optotype follows a strict criteria. Each symbol has equal difficulty and blur at threshold. Also, the size of each symbol is based from the Snellen 5×5 grid principle. All Patti Pics symbols are easily recognizable and have high testability. Furthermore, Patti Pics make the transition from pediatric tests to adult tests easier, since they are based from the same standards as the adult tests. Mistaken loss or gain of lines is minimized. Most Trusted in Vision research & Clinical Trials Worldwide
