{"version":"1.0","provider_name":"Livision","provider_url":"https:\/\/livision-optika.com\/edukativni-centar\/en\/","author_name":"admin","author_url":"https:\/\/livision-optika.com\/edukativni-centar\/en\/author\/admin\/","title":"Astigmatism (lat. Astigmatismus)","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"kyt3w00N73\"><a href=\"https:\/\/livision-optika.com\/edukativni-centar\/en\/astigmatism-lat-astigmatismus\/\">Astigmatism (lat. Astigmatismus)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/livision-optika.com\/edukativni-centar\/en\/astigmatism-lat-astigmatismus\/embed\/#?secret=kyt3w00N73\" width=\"600\" height=\"338\" title=\"&#8220;Astigmatism (lat. Astigmatismus)&#8221; &#8212; Livision\" data-secret=\"kyt3w00N73\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/livision-optika.com\/edukativni-centar\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/livision-optika.com\/edukativni-centar\/wp-content\/uploads\/2024\/11\/bolesti_oka-1024x336.png","thumbnail_width":1024,"thumbnail_height":336,"description":"The word astigmatism (lat. Astigmatismus) means without a point. Astigmatism is an eye error in which the optical system of the eye has different refractive powers in different meridians. Astigmatism is an eye error in which the optical system of the eye has different refractive powers in different meridians. As a consequence, the light rays [&hellip;]"}