{"product_id":"tavole-di-ishihara-10-tavole-per-analfabeti","title":"TABLETS OF ISHIHARA - 10 tables for illiterates","description":"ISHIHARA TABLETS\u003cbr\u003eBook of 10 plates - with figures\u003cbr\u003e\u003cbr\u003eTesting for dyschromatopsia requires a high level of sensitivity and specificity.\u003cbr\u003e\u003cbr\u003eThis series of tables allows us to detect color blindness in people who cannot read and anomalies in color perception from a very young age.\u003cbr\u003eThe tables are studied with simple geometric shapes, as the person examined may not be able to understand complicated shapes.\u003cbr\u003e\u003cbr\u003eThe test provides a rapid and accurate assessment of any congenital dyschromatopsia.\u003cbr\u003e\u003cbr\u003eIn most cases the anomaly in color perception consists in the lack of red-green distinction, which can be of two types:\u003cbr\u003e- protan, absolute (protanopia) or partial (protanomaly)\u003cbr\u003e- deutano, absolute (deuteranopia) or partial (deuteranomaly)","brand":"Gima","offers":[{"title":"Default Title","offer_id":56681156903289,"sku":"31290","price":106.4,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/8540\/6329\/files\/31290.jpg?v=1771348364","url":"https:\/\/www.csdispositivi.it\/en\/products\/tablets-of-ishihara-10-tables-for-illiterates","provider":"CS Dispositivi","version":"1.0","type":"link"}