{"product_id":"patti-pics-pocket-size-near-vision-card","title":"Patti Pics Pocket Size Near Vision Card","description":"\u003cp\u003eMassVAT Designed by: Luisa Mayer, Ph.D. and Bruce Moore, O.D.\u003c\/p\u003e\n\u003cp\u003eProtective coating allows washing or cleaning with alcohol without any damage to chart faces.\u003c\/p\u003e\n\u003cp\u003eFRONT\u003cbr\u003e\nProportional spacing\u003cbr\u003e\nAcuity range 6.3M to .20M (20\/320, 6\/95 to 20\/10, 6\/3 equiv.)\u003c\/p\u003e\n\u003cp\u003eBACK\u003cbr\u003e\nMassVAT format\u003cbr\u003e\nAcuity range 1.6M to .32M (20\/80, 6\/24 to 20\/16, 6\/4.8 equiv.)\u003c\/p\u003e\n\u003cp\u003eRecognizable symbols help keep the attention of children longer and make testing easier.\u003c\/p\u003e\n\u003cp\u003eEssential tool for screening near vision in children.\u003c\/p\u003e\n\u003cp\u003eMassVat design isolates optotypes.\u003c\/p\u003e\n\u003cp\u003eDouble sided for repetitive testing.\u003c\/p\u003e\n\u003cp\u003eThis Near Point card is great for testing pediatrics. Patti Pics optotypes are highly calibrated to Sloan optotypes and follow criteria such as the Snellen 5x5 grid, equal difficulty, equal blur at threshold, and high recognizability. Patti  Pics are great for testing children. Back side of chart features a MassVat design that helps to isolate the lines and help ease testing. MassVat design also helps in the detection of diseases such as Amblyopia.\u003c\/p\u003e\n\u003cp\u003eManufactured to the 20\/16 acuity line\u003c\/p\u003e","brand":"Precision Vision","offers":[{"title":"Default Title","offer_id":45921484931233,"sku":"2509","price":14.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/cdbf366d9f51982d2973fefc5c0ec9b1_XL-scaled-1.jpg?v=1776157156","url":"https:\/\/precision-vision.com\/products\/patti-pics-pocket-size-near-vision-card","provider":"Precision Vision","version":"1.0","type":"link"}