{"product_id":"lea-symbols-distance-test","title":"Lea Symbols Distance Test","description":"\u003cdiv class=\"ewa-rteLine\"\u003e\n\u003cp class='\"MsoNormal\"'\u003e\u003cspan\u003e This test is designed for amblyopia screening and testing children.\nThe background is grey except for a white rectangle spaced at 50% surrounding each line of symbols.\nLine sizes range from 20\/80 to 20\/16 (6\/24 to 6\/4.8) equivalent, 0.25 to 1.25. Includes response key.\nPages are offset for easy flipping. Instructions are printed on the inside cover. 10 pages.\nMeasurements: 3.25 in x 9 in (8.25 cm x 22.9 cm).\nTest distance: 10 feet\/3 meters  \n\n\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n","brand":"SV","offers":[{"title":"Default Title","offer_id":53796769956183,"sku":"SV-SDT-958-DL","price":163.83,"currency_code":"GBP","in_stock":true}],"url":"https:\/\/www.sussex-vision.co.uk\/products\/lea-symbols-distance-test","provider":"ESP\/SV","version":"1.0","type":"link"}