{"product_id":"tumbling-e-near-point-vision-chart-single-sided","title":"Tumbling \"E\" Near Point Vision Chart Single Sided","description":"\u003cp\u003ePractical for testing multiple languages.\u003c\/p\u003e\n\u003cp\u003eFeatures Logarithmic Notations.\u003c\/p\u003e\n\u003cp\u003eTumbling E charts, also known as Illiterate E charts, feature the use of only one optotype. This makes testing illiterate and mute patients easier. The patient only has to gesture the direction they see the E facing. Also the design of the E has similar features to that of grating stripes. Although the Landolt C chart is considered the gold standard of alternative vision testing, many studies have shown that the Tumbling E chart is nearly equal to it and is also great for the detection of Astigmatism.\u003c\/p\u003e\n\u003ch3\u003eChart Specifications\u003c\/h3\u003e\n\u003ctable width=\"80%\" style=\"width: 80%; height: 431.064px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px\"\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003e\u003cstrong\u003eDetails\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eShipping Weight\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003e0.25 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eShipping Dimensions\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003e9 × 7 × 0.25 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eTranslucent Chart\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eTesting Distance\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003e40cm \/ 16in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eUtilize with which Cabinet\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eContrast Level\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eHigh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;;\"\u003ePatient Type\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eGeneral\/Literate, Preliterate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eOptotype\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eLANDOLT C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eOptotype Arrangement\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eETDRS Format - Logarithmic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eETDRS Format\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eMassVAT Chart\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eUtilize with a Cabinet\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eCord\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eChart Size (Inches)\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003e7×9 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eChart Size (cm)\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003e18×23 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eChart Notations - Munit\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003e8M to .2M\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eChart Notations - Snellen\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003e20\/400 to 20\/10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eChart Notations - LogMAR\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003e1.3 to -0.3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eChart Notations - Decimal\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003e.05 to 2.00\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eChart Notations - 6 meter\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003e6\/120 to 6\/3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003eChart Notations - Diopters\u003c\/td\u003e\n\u003ctd style=\"width: 49.8911%; height: 15.5938px; padding: 4px 8px;\"\u003e20D to 2.5D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Sensory Logix Store","offers":[{"title":"Default Title","offer_id":67980236947762,"sku":"BER-PV2306","price":1355.0,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/7545\/4514\/files\/Tumbling_E_Near_Point_Vision_Chart_Single_Sided.jpg?v=1792169873","url":"https:\/\/shop.sensorylogix.com\/products\/tumbling-e-near-point-vision-chart-single-sided","provider":"Sensory Logix Store","version":"1.0","type":"link"}