{"product_id":"snellen-eye-chart-illiterate-directional","title":"Snellen Eye Chart – Illiterate \/ Directional","description":"\u003cp\u003eA \u003cstrong\u003edirectional visual acuity chart\u003c\/strong\u003e designed for patients who may be unable to read or recognise standard alphabet letters. Instead of conventional letters, the chart uses the \u003cstrong\u003eTumbling E optotype\u003c\/strong\u003e, displayed in different orientations. The patient identifies or indicates the direction in which the open side of the “E” is facing.\u003c\/p\u003e\n\u003cp\u003eThis makes it particularly useful for \u003cstrong\u003eyoung children, patients with literacy or language barriers, and general vision-screening applications\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTumbling E \/ directional optotype design\u003c\/li\u003e\n\u003cli\u003eDoes not require the patient to read letters\u003c\/li\u003e\n\u003cli\u003eProgressive symbol sizes for visual acuity assessment\u003c\/li\u003e\n\u003cli\u003eClearly marked acuity measurements\u003c\/li\u003e\n\u003cli\u003eHigh-contrast black symbols on a white background\u003c\/li\u003e\n\u003cli\u003eRed and green reference lines\u003c\/li\u003e\n\u003cli\u003eHanging eyelet for convenient wall mounting\u003c\/li\u003e\n\u003cli\u003eSuitable for paediatric and adult vision screening\u003c\/li\u003e\n\u003cli\u003eIdeal for hospitals, clinics, schools, occupational health and community screening programmes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LifeCare Solutions","offers":[{"title":"Default Title","offer_id":46547081134230,"sku":"CH-SN-02","price":60.37,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0635\/1811\/3942\/files\/ChatGPTImageAug31_2026_10_51_20AM.png?v=1788166301","url":"https:\/\/www.lifecaresolutions.co.za\/products\/snellen-eye-chart-illiterate-directional","provider":"LifeCare Solutions","version":"1.0","type":"link"}