{"product_id":"sloan-striped-visual-acuity-chart","title":"Sloan Striped Visual Acuity Chart","description":"\u003cp\u003eIncludes Red and Green color bars for an easy and helpful place to start administering the test.\u003c\/p\u003e\n\u003cp\u003eSloan optotypes are highly calibrated to a 5x5 grid. This grid helps to create a uniform difficulty throughout the 10 optotypes. Each optotype takes up a similar space and creates a uniform blur when they are out of a patient's visual acuity range. This is an essential factor that makes Sloan optotypes so reliable and accurate in visual acuity testing.\u003c\/p\u003e","brand":"Precision Vision","offers":[{"title":"Default Title","offer_id":45921480802465,"sku":"2101-20","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/d6e7bc44feb1613d041d5385e5745b10_XL-scaled-1.jpg?v=1776157137","url":"https:\/\/precision-vision.com\/products\/sloan-striped-visual-acuity-chart","provider":"Precision Vision","version":"1.0","type":"link"}