{"product_id":"eyewalls-peel-stick-sloan-letters-etdrs-style-translucent-distance-chart","title":"EyeWalls™ Peel\/Stick Sloan Letters ETDRS® Style Translucent Distance Chart","description":"\u003cp\u003eTwo smaller groups 6M to 1.5M for repetitive testing (20\/40, 6\/12 to 20\/10, 6\/3 equiv.).\u003c\/p\u003e\n\u003cp\u003eRepositionable StikAbility™\u003c\/p\u003e\n\u003cp\u003eIncludes LogMar and Letter sizes on chart.\u003c\/p\u003e\n\u003cp\u003eLogarithmic chart uses traditional Sloan optotypes. These calibrated optotypes blur at threshold and adhere to the Snellen 5×5 grid. Sloan chart uses two smaller groups for repetitive testing and minimizes memorization. Logarithmic Sloan acuity test is a great screener for literate adults and children.\u003c\/p\u003e","brand":"ETDRS®, EyeWalls™","offers":[{"title":"Default Title","offer_id":45921493450913,"sku":"2103USEW","price":23.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4321\/7569\/files\/2103US_EW-Web.jpg?v=1776157168","url":"https:\/\/precision-vision.com\/products\/eyewalls-peel-stick-sloan-letters-etdrs-style-translucent-distance-chart","provider":"Precision Vision","version":"1.0","type":"link"}