{"id":3357,"date":"2026-10-25T00:25:23","date_gmt":"2026-10-24T16:25:23","guid":{"rendered":"https:\/\/enochvision.com\/?page_id=3357"},"modified":"2026-10-25T10:58:22","modified_gmt":"2026-10-25T02:58:22","slug":"ly-15-polariscope-verres","status":"publish","type":"page","link":"https:\/\/enochvision.com\/fr\/equipements\/ly-15-polariscope-verres\/","title":{"rendered":"LY-15 Polariscope pour verres"},"content":{"rendered":"\n<main id=\"content\" tabindex=\"-1\">\n<style>#ly15-product-content *{box-sizing:border-box}#ly15-product-content{margin:0;line-height:1.6}#ly15-product-content button,#ly15-product-content input,#ly15-product-content select,#ly15-product-content textarea{font:inherit}#ly15-product-content button{cursor:pointer}#ly15-product-content a,#ly15-product-content button{-webkit-tap-highlight-color:transparent}#ly15-product-content button:focus-visible,#ly15-product-content a:focus-visible,#ly15-product-content select:focus-visible{outline:2px solid 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same original-pixel viewport in every view. *\/\n#ly15-product-content .ly15-image-frame{display:flex;align-items:center;justify-content:center;flex:1;min-height:0;width:100%}\n#ly15-product-content .ly15-image-canvas{display:flex;align-items:center;justify-content:center;width:100%;height:100%;min-height:0}\n#ly15-product-content .ly15-image-frame.is-observation .ly15-image-canvas,\n#ly15-product-content .ly15-thumb-crop,\n#ly15-product-content .ly15-zoom-frame.is-observation{display:block;position:relative;overflow:hidden;aspect-ratio:624\/452;height:auto;background:#151719}\n#ly15-product-content .ly15-thumb-crop{width:min(100%,96px);margin:auto}\n#ly15-product-content .ly15-image-frame.is-observation .ly15-image-canvas img,\n#ly15-product-content .ly15-thumb-crop img,\n#ly15-product-content .ly15-zoom-frame.is-observation img{position:absolute;display:block;width:120.1923077%!important;max-width:none!important;height:auto!important;max-height:none!important;left:-10.0961538%;top:-18.3628319%;object-fit:initial!important;margin:0;flex:none}\n#ly15-product-content .ly15-zoom-frame{display:block}\n#ly15-product-content .ly15-zoom-frame.is-observation{width:min(100%,calc(78vh * 624 \/ 452));margin:auto}\n<\/style>\n<div class=\"ev\" id=\"ly15-product-content\"><nav aria-label=\"Fil d\u2019Ariane\" class=\"ev-crumb wrap\"><a href=\"https:\/\/enochvision.com\/fr\/\">Accueil<\/a><span>\/<\/span><a href=\"https:\/\/enochvision.com\/fr\/equipements\/\">\u00c9quipements<\/a><span>\/<\/span><a href=\"https:\/\/enochvision.com\/fr\/testeurs-de-verres\/\">Testeurs de verres<\/a><span>\/<\/span><span aria-current=\"page\">LY-15<\/span><\/nav><section class=\"hero wrap\"><div aria-label=\"Photos du LY-15\" class=\"gallery\"><button aria-label=\"Agrandir la photo du LY-15\" class=\"stage\" id=\"stage\" onclick=\"var m=this.closest('.gallery').querySelector('#main-image'),z=document.querySelector('#ly15-zoom img');z.src=m.src;z.alt=m.alt;z.parentElement.classList.toggle('is-observation',m.src.indexOf('stress-observation')!==-1);\" popovertarget=\"ly15-zoom\" type=\"button\"><span class=\"stage-top\"><span>POLARISCOPE<\/span><span>LY-15<\/span><\/span><span class=\"ly15-image-frame\"><span class=\"ly15-image-canvas\"><img fetchpriority=\"high\" alt=\"Polariscope LY-15 avec corps blanc en C, deux bagues polarisantes noires et bouton-poussoir rouge\" decoding=\"async\" fetchpriority=\"high\" height=\"1145\" id=\"main-image\" src=\"https:\/\/enochvision.com\/wp-content\/uploads\/2026\/10\/ly15-hero.webp\" width=\"1374\"\/><\/span><\/span><span class=\"zoom-hint\">\u2922<\/span><\/button><div class=\"thumbs\"><button aria-pressed=\"true\" class=\"thumb active\" data-alt=\"Polariscope LY-15 avec corps blanc en C, deux bagues polarisantes noires et bouton-poussoir rouge\" data-src=\"https:\/\/enochvision.com\/wp-content\/uploads\/2026\/10\/ly15-hero.webp\" onclick=\"var g=this.closest('.gallery'),m=g.querySelector('#main-image');m.src=this.dataset.src;m.alt=this.dataset.alt;m.parentElement.parentElement.classList.toggle('is-observation',this.dataset.src.indexOf('stress-observation')!==-1);g.querySelectorAll('.thumb').forEach(function(b){b.classList.remove('active');b.setAttribute('aria-pressed','false')});this.classList.add('active');this.setAttribute('aria-pressed','true');\" type=\"button\"><img alt=\"\" decoding=\"async\" height=\"1145\" src=\"https:\/\/enochvision.com\/wp-content\/uploads\/2026\/10\/ly15-hero.webp\" width=\"1374\"\/><span>Vue d\u2019ensemble<\/span><\/button><button aria-pressed=\"false\" class=\"thumb\" data-alt=\"Arri\u00e8re du polariscope LY-15 avec quatre vis, cordon d\u2019alimentation fixe, fiche \u00e0 deux broches et \u00e9tiquette 220 V CA 50 Hz\" data-src=\"https:\/\/enochvision.com\/wp-content\/uploads\/2026\/10\/ly15-rear.webp\" onclick=\"var g=this.closest('.gallery'),m=g.querySelector('#main-image');m.src=this.dataset.src;m.alt=this.dataset.alt;m.parentElement.parentElement.classList.toggle('is-observation',this.dataset.src.indexOf('stress-observation')!==-1);g.querySelectorAll('.thumb').forEach(function(b){b.classList.remove('active');b.setAttribute('aria-pressed','false')});this.classList.add('active');this.setAttribute('aria-pressed','true');\" type=\"button\"><img alt=\"\" decoding=\"async\" height=\"1054\" src=\"https:\/\/enochvision.com\/wp-content\/uploads\/2026\/10\/ly15-rear.webp\" width=\"1492\"\/><span>Arri\u00e8re et alimentation<\/span><\/button><button aria-pressed=\"false\" class=\"thumb\" data-alt=\"Verres de lunettes mont\u00e9s observ\u00e9s \u00e0 travers le polariscope LY-15, avec des franges color\u00e9es autour des points de fixation\" data-src=\"https:\/\/enochvision.com\/wp-content\/uploads\/2026\/10\/ly15-stress-observation.jpg\" onclick=\"var g=this.closest('.gallery'),m=g.querySelector('#main-image');m.src=this.dataset.src;m.alt=this.dataset.alt;m.parentElement.parentElement.classList.toggle('is-observation',this.dataset.src.indexOf('stress-observation')!==-1);g.querySelectorAll('.thumb').forEach(function(b){b.classList.remove('active');b.setAttribute('aria-pressed','false')});this.classList.add('active');this.setAttribute('aria-pressed','true');\" type=\"button\"><span class=\"ly15-thumb-crop\"><img alt=\"Verres de lunettes mont\u00e9s observ\u00e9s \u00e0 travers le polariscope LY-15, avec des franges color\u00e9es autour des points de fixation\" decoding=\"async\" height=\"771\" src=\"https:\/\/enochvision.com\/wp-content\/uploads\/2026\/10\/ly15-stress-observation.jpg\" width=\"750\"\/><\/span><span>Observation des contraintes<\/span><\/button><\/div><\/div><div class=\"copy\"><p class=\"eyebrow\">POLARISCOPE<\/p><h1>LY-15  <small>Polariscope pour verres<\/small><\/h1><p class=\"lead\">Rendre les contraintes de montage plus faciles \u00e0 rep\u00e9rer.<\/p><p>Ce polariscope compact permet d\u2019observer les figures de contrainte dans les verres de lunettes. Posez le verre sur le plateau inf\u00e9rieur et observez-le \u00e0 travers la bague polarisante sup\u00e9rieure, en ajustant celle-ci si n\u00e9cessaire.<\/p><div class=\"ev-p-facts\"><div><b>Lumi\u00e8re polaris\u00e9e<\/b><span>Observation des contraintes<\/span><\/div><div><b>15 W<\/b><span>Puissance nominale<\/span><\/div><div><b>117 \u00d7 83,5 mm<\/b><span>Encombrement sur le plan de travail<\/span><\/div><div><b>336 g<\/b><span>Poids indiqu\u00e9<\/span><\/div><\/div><div class=\"actions\"><a class=\"button\" href=\"https:\/\/enochvision.com\/fr\/contact\/?model=LY-15\">Demander un devis LY-15 \u2197<\/a><a class=\"text-link\" href=\"#specifications\">Caract\u00e9ristiques \u2193<\/a><\/div><p class=\"fine\">Pr\u00e9cisez la tension d\u2019alimentation et le type de prise dans votre demande de devis.<\/p><\/div><\/section><section class=\"band\" id=\"functions\"><div class=\"wrap\"><div class=\"section-head\"><p class=\"eyebrow\">Fonctions<\/p><h2>Les fonctions du LY-15<\/h2><\/div><div class=\"feature-grid\"><article class=\"feature\"><span class=\"number\">01 \/ CONTR\u00d4LE VISUEL<\/span><h3>Observer les figures de contrainte<\/h3><p>Le dispositif \u00e0 lumi\u00e8re polaris\u00e9e permet de rep\u00e9rer les figures de contrainte visibles autour des points de montage et de contact.<\/p><\/article><article class=\"feature\"><span class=\"number\">02 \/ BAGUES POLARISANTES<\/span><h3>Ajuster l\u2019observation<\/h3><p>La bague polarisante sup\u00e9rieure se r\u00e8gle pendant l\u2019observation du verre pos\u00e9 sur le plateau inf\u00e9rieur.<\/p><\/article><article class=\"feature\"><span class=\"number\">03 \/ \u00c0 L\u2019ATELIER<\/span><h3>Un appareil peu encombrant<\/h3><p>Son petit corps blanc et son \u00e9clairage command\u00e9 par bouton-poussoir trouvent facilement place sur le plan de travail de l\u2019atelier.<\/p><\/article><\/div><\/div><\/section><section class=\"wrap section details\"><div class=\"detail-photo\"><img loading=\"lazy\" alt=\"Polariscope LY-15 avec corps blanc en C, deux bagues polarisantes noires et bouton-poussoir rouge\" decoding=\"async\" height=\"1145\" loading=\"lazy\" src=\"https:\/\/enochvision.com\/wp-content\/uploads\/2026\/10\/ly15-hero.webp\" width=\"1374\"\/><\/div><div class=\"section-head\"><p class=\"eyebrow\">OBSERVATION EN LUMI\u00c8RE POLARIS\u00c9E<\/p><h2>Deux bagues.<br\/>Un axe d\u2019observation d\u00e9gag\u00e9.<\/h2><dl class=\"control-list\"><div><dt>Bague sup\u00e9rieure<\/dt><dd>Elle se trouve au-dessus du plateau porte-verre, dans l\u2019axe d\u2019observation.<\/dd><\/div><div><dt>Plateau inf\u00e9rieur<\/dt><dd>Placez le verre de lunettes dans la zone d\u2019observation \u00e9clair\u00e9e.<\/dd><\/div><div><dt>Bouton rouge<\/dt><dd>Appuyez pour actionner l\u2019\u00e9clairage.<\/dd><\/div><div><dt>Corps compact<\/dt><dd>117 \u00d7 83,5 \u00d7 133 mm, avec cordon d\u2019alimentation fixe.<\/dd><\/div><\/dl><\/div><\/section><section class=\"wrap section details ly15-observation\" id=\"ly15-stress-observation\"><figure class=\"ly15-observation-photo\"><span class=\"ly15-photo-window\"><img loading=\"lazy\" alt=\"Verres de lunettes mont\u00e9s observ\u00e9s \u00e0 travers le polariscope LY-15, avec des franges color\u00e9es autour des points de fixation\" decoding=\"async\" height=\"771\" loading=\"lazy\" src=\"https:\/\/enochvision.com\/wp-content\/uploads\/2026\/10\/ly15-stress-observation.jpg\" width=\"750\"\/><\/span><figcaption>Exemple photographi\u00e9 : franges d\u2019interf\u00e9rence optique autour des points de fixation.<\/figcaption><\/figure><div class=\"section-head ly15-observation-copy\"><p class=\"eyebrow\">EN PRATIQUE \u00b7 CONTRAINTES DE MONTAGE<\/p><h2>Les contraintes deviennent visibles.<\/h2><p>Placez le verre mont\u00e9 dans la zone d\u2019observation, puis regardez \u00e0 travers le polariseur sup\u00e9rieur pour examiner les contraintes autour des points de fixation.<\/p><p>Lorsqu\u2019un verre est soumis \u00e0 des contraintes, la lumi\u00e8re polaris\u00e9e fait appara\u00eetre des figures d\u2019interf\u00e9rence optique. Sur cette photographie, les franges color\u00e9es autour des points de fixation permettent de rep\u00e9rer les zones o\u00f9 les contraintes se concentrent et d\u2019\u00e9valuer le montage du verre.<\/p><\/div><\/section><section class=\"spec-section\" id=\"specifications\"><div class=\"wrap spec-layout\"><div class=\"section-head\"><p class=\"eyebrow\">Caract\u00e9ristiques<\/p><h2>LY-15 : les caract\u00e9ristiques<\/h2><p>Faites confirmer la version \u00e9lectrique, les accessoires fournis et le conditionnement de votre commande.<\/p><\/div><dl class=\"specs\"><div><dt>Mod\u00e8le<\/dt><dd>LY-15<\/dd><\/div><div><dt>Type d\u2019\u00e9quipement<\/dt><dd>Polariscope pour le contr\u00f4le visuel des contraintes<\/dd><\/div><div><dt>Puissance<\/dt><dd>15 W<\/dd><\/div><div><dt>Versions \u00e9lectriques<\/dt><dd>220 V \/ 50 Hz ou 110 V \/ 60 Hz<\/dd><\/div><div><dt>Dimensions de l\u2019appareil<\/dt><dd>117 \u00d7 83,5 \u00d7 133 mm<\/dd><\/div><div><dt>Poids indiqu\u00e9<\/dt><dd>336 g<\/dd><\/div><div><dt>Fonctionnement<\/dt><dd>Observation en lumi\u00e8re polaris\u00e9e<\/dd><\/div><\/dl><\/div><\/section><section class=\"wrap section\" id=\"selection\"><div class=\"section-head\"><p class=\"eyebrow\">Bien choisir<\/p><h2>Avant de commander<\/h2><\/div><div class=\"selection-grid\"><article><h3>D\u00e9finir le contr\u00f4le \u00e0 effectuer<\/h3><p>Ce mod\u00e8le sert \u00e0 observer les figures de contrainte dans les verres. La puissance optique, la transmission UV et la r\u00e9ponse photochromique n\u00e9cessitent d\u2019autres instruments.<\/p><\/article><article><h3>Pr\u00e9ciser l\u2019alimentation<\/h3><p>Indiquez la version \u00e9lectrique et le type de prise souhait\u00e9s. La photo arri\u00e8re pr\u00e9sente la version 220 V \/ 50 Hz.<\/p><\/article><article><h3>Interpr\u00e9ter l\u2019observation<\/h3><p>Le polariscope permet un contr\u00f4le visuel. Il n\u2019affiche ni valeur chiffr\u00e9e de contrainte ni d\u00e9cision automatique de conformit\u00e9.<\/p><\/article><\/div><div class=\"faq\" id=\"questions\"><h3>Le LY-15 mesure-t-il la contrainte en MPa ?<\/h3><p>Aucun affichage chiffr\u00e9 de contrainte n\u2019est indiqu\u00e9. Cet appareil est un polariscope \u00e0 lecture visuelle.<\/p><h3>Remplace-t-il un frontofocom\u00e8tre ou un testeur UV ?<\/h3><p>Le frontofocom\u00e8tre mesure la puissance optique ; le testeur UV \u00e9value la transmission ou la r\u00e9ponse aux UV. Le LY-15 sert \u00e0 observer les figures de contrainte.<\/p><\/div><\/section><section class=\"cta\"><div class=\"wrap cta-inner\"><div><p class=\"eyebrow\">LY-15 \/ DEVIS<\/p><h2>\u00c9quipez votre atelier selon vos besoins.<\/h2><p>Indiquez la quantit\u00e9, la tension, le type de prise et le pays de livraison.<\/p><\/div><a class=\"button\" href=\"https:\/\/enochvision.com\/fr\/contact\/?model=LY-15\">Recevoir les d\u00e9tails LY-15 \u2197<\/a><\/div><\/section><div id=\"ly15-zoom\" popover=\"\"><button aria-label=\"Fermer l\u2019image agrandie\" class=\"close\" popovertarget=\"ly15-zoom\" popovertargetaction=\"hide\" type=\"button\">\u00d7<\/button><span class=\"ly15-zoom-frame\"><img decoding=\"async\" alt=\"LY-15 : vue agrandie\" src=\"https:\/\/enochvision.com\/wp-content\/uploads\/2026\/10\/ly15-hero.webp\"\/><\/span><\/div><\/div>\n<\/main>\n","protected":false},"excerpt":{"rendered":"<p>Visualisez les contraintes dans les verres de lunettes avec le polariscope LY-15 : deux bagues polarisantes, un plateau porte-verre et un \u00e9clairage \u00e0 bouton-poussoir.<\/p>\n","protected":false},"author":1,"featured_media":3358,"parent":1953,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-3357","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/enochvision.com\/fr\/wp-json\/wp\/v2\/pages\/3357","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/enochvision.com\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/enochvision.com\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/enochvision.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/enochvision.com\/fr\/wp-json\/wp\/v2\/comments?post=3357"}],"version-history":[{"count":7,"href":"https:\/\/enochvision.com\/fr\/wp-json\/wp\/v2\/pages\/3357\/revisions"}],"predecessor-version":[{"id":3554,"href":"https:\/\/enochvision.com\/fr\/wp-json\/wp\/v2\/pages\/3357\/revisions\/3554"}],"up":[{"embeddable":true,"href":"https:\/\/enochvision.com\/fr\/wp-json\/wp\/v2\/pages\/1953"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/enochvision.com\/fr\/wp-json\/wp\/v2\/media\/3358"}],"wp:attachment":[{"href":"https:\/\/enochvision.com\/fr\/wp-json\/wp\/v2\/media?parent=3357"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}