{"id":173183,"date":"2022-07-27T08:51:46","date_gmt":"2022-07-27T08:51:46","guid":{"rendered":"https:\/\/www.healthbenefitstimes.com\/glossary\/?p=173183"},"modified":"2022-07-27T08:51:46","modified_gmt":"2022-07-27T08:51:46","slug":"photochromic-glass","status":"publish","type":"post","link":"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/","title":{"rendered":"Photochromic glass"},"content":{"rendered":"<p>Glass that is manufactured to appear clear until light strikes it. When used in sunglasses, the lens becomes dark and reduces the amount of light transmitted, becoming clear again when no longer exposed to bright light.<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Glass that is manufactured to appear clear until light strikes it. When used in sunglasses, the lens becomes dark and reduces the amount of light transmitted, becoming clear again when no longer exposed to bright light. &nbsp;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-173183","post","type-post","status-publish","format-standard","hentry","category-p"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v21.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Photochromic glass - Definition of Photochromic glass<\/title>\n<meta name=\"description\" content=\"Glass that is manufactured to appear clear until light strikes it. When used in sunglasses, the lens becomes dark and reduces the amount of light transmitted, becoming clear again when no longer exposed to bright light.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Photochromic glass - Definition of Photochromic glass\" \/>\n<meta property=\"og:description\" content=\"Glass that is manufactured to appear clear until light strikes it. When used in sunglasses, the lens becomes dark and reduces the amount of light transmitted, becoming clear again when no longer exposed to bright light.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/\" \/>\n<meta property=\"og:site_name\" content=\"Glossary\" \/>\n<meta property=\"article:published_time\" content=\"2022-07-27T08:51:46+00:00\" \/>\n<meta name=\"author\" content=\"Glossary\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Glossary\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/\",\"url\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/\",\"name\":\"Photochromic glass - Definition of Photochromic glass\",\"isPartOf\":{\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/#website\"},\"datePublished\":\"2022-07-27T08:51:46+00:00\",\"dateModified\":\"2022-07-27T08:51:46+00:00\",\"author\":{\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/#\/schema\/person\/ccfef987a4882e6356ae6d77d33e74c5\"},\"description\":\"Glass that is manufactured to appear clear until light strikes it. When used in sunglasses, the lens becomes dark and reduces the amount of light transmitted, becoming clear again when no longer exposed to bright light.\",\"breadcrumb\":{\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Photochromic glass\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/#website\",\"url\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/\",\"name\":\"Glossary\",\"description\":\"Difinitions\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"en-US\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/#\/schema\/person\/ccfef987a4882e6356ae6d77d33e74c5\",\"name\":\"Glossary\",\"url\":\"https:\/\/www.healthbenefitstimes.com\/glossary\/author\/adminglossary\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Photochromic glass - Definition of Photochromic glass","description":"Glass that is manufactured to appear clear until light strikes it. When used in sunglasses, the lens becomes dark and reduces the amount of light transmitted, becoming clear again when no longer exposed to bright light.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/","og_locale":"en_US","og_type":"article","og_title":"Photochromic glass - Definition of Photochromic glass","og_description":"Glass that is manufactured to appear clear until light strikes it. When used in sunglasses, the lens becomes dark and reduces the amount of light transmitted, becoming clear again when no longer exposed to bright light.","og_url":"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/","og_site_name":"Glossary","article_published_time":"2022-07-27T08:51:46+00:00","author":"Glossary","twitter_card":"summary_large_image","twitter_misc":{"Written by":"Glossary","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/","url":"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/","name":"Photochromic glass - Definition of Photochromic glass","isPartOf":{"@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/#website"},"datePublished":"2022-07-27T08:51:46+00:00","dateModified":"2022-07-27T08:51:46+00:00","author":{"@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/#\/schema\/person\/ccfef987a4882e6356ae6d77d33e74c5"},"description":"Glass that is manufactured to appear clear until light strikes it. When used in sunglasses, the lens becomes dark and reduces the amount of light transmitted, becoming clear again when no longer exposed to bright light.","breadcrumb":{"@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/photochromic-glass\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.healthbenefitstimes.com\/glossary\/"},{"@type":"ListItem","position":2,"name":"Photochromic glass"}]},{"@type":"WebSite","@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/#website","url":"https:\/\/www.healthbenefitstimes.com\/glossary\/","name":"Glossary","description":"Difinitions","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.healthbenefitstimes.com\/glossary\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/www.healthbenefitstimes.com\/glossary\/#\/schema\/person\/ccfef987a4882e6356ae6d77d33e74c5","name":"Glossary","url":"https:\/\/www.healthbenefitstimes.com\/glossary\/author\/adminglossary\/"}]}},"_links":{"self":[{"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/posts\/173183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/comments?post=173183"}],"version-history":[{"count":1,"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/posts\/173183\/revisions"}],"predecessor-version":[{"id":173184,"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/posts\/173183\/revisions\/173184"}],"wp:attachment":[{"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/media?parent=173183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/categories?post=173183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.healthbenefitstimes.com\/glossary\/wp-json\/wp\/v2\/tags?post=173183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}