1.0OPTOhttps://opto.com.br/enrich600338<blockquote class="wp-embedded-content" data-secret="sVpwLj18je"><a href="https://opto.com.br/en/anti-reflective-for-glasses-lenses/">Anti-Reflective for Glasses Lenses</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://opto.com.br/en/anti-reflective-for-glasses-lenses/embed/#?secret=sVpwLj18je" width="600" height="338" title="“Anti-Reflective for Glasses Lenses” — OPTO" data-secret="sVpwLj18je" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !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); //# sourceURL=https://opto.com.br/en/wp-includes/js/wp-embed.min.js </script> https://opto.com.br/en/wp-content/uploads/2021/02/opto-divisao-antirreflexo-tratamentos.png10801080Anti-Reflective Coating on Glasses An anti-reflective treatment is an optical coating applied to ophthalmic lenses to reduce the natural reflections of the lenses, bringing not only aesthetic advantages, but mainly visual quality. It is composed of several layers of different materials applied to the internal and external surfaces of the lenses. The number of layers […]