{"version":"1.0","provider_name":"RODER Vision","provider_url":"https:\/\/rodervision.com\/fr\/","author_name":"GSM","author_url":"https:\/\/rodervision.com\/fr\/author\/gsmmzl\/","title":"\u00c9clairage en champ sombre \u00e0 LED pour la vision | RODER","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"g41mVefenJ\"><a href=\"https:\/\/rodervision.com\/fr\/angle-dincidence\/eclairage-en-champ-sombre\/\">\u00c9clairage en champ sombre<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/rodervision.com\/fr\/angle-dincidence\/eclairage-en-champ-sombre\/embed\/#?secret=g41mVefenJ\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0\u00c9clairage en champ sombre\u00a0\u00bb &#8212; RODER Vision\" data-secret=\"g41mVefenJ\" 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:\/\/rodervision.com\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/i0.wp.com\/rodervision.com\/wp-content\/uploads\/2026\/05\/angle_of_incidence_dark_field.webp?fit=1024%2C1024&ssl=1","thumbnail_width":1024,"thumbnail_height":1024,"description":"L'\u00e9clairage en champ sombre \u00e0 LED \u00e0 incidence rasante r\u00e9v\u00e8le les rayures, les reliefs et les marquages laser comme des \u00e9l\u00e9ments brillants sur un fond sombre, id\u00e9al pour la d\u00e9tection de micro-d\u00e9fauts."}