{"id":18884,"date":"2025-04-07T08:30:19","date_gmt":"2025-04-07T14:30:19","guid":{"rendered":"https:\/\/support.epiloglaser.com\/staging\/?p=18884"},"modified":"2025-09-25T06:28:59","modified_gmt":"2025-09-25T12:28:59","slug":"large-aperture-optics-replacement-fusion-pro","status":"publish","type":"post","link":"https:\/\/support.epiloglaser.com\/staging\/laser-machine\/fusion-pro\/optics\/large-aperture-optics-replacement-fusion-pro\/","title":{"rendered":"Large Aperture Optics Replacement &#8211; Fusion Pro"},"content":{"rendered":"<p>The Fusion Pro laser system includes four (4) mirrors in total. Mirrors 1, 2, and 3 are mounted using mirror holders and feature thermal compound between the mirror and holder to ensure proper heat transfer. This compound may need to be replaced if the mirrors are removed and reinstalled multiple times. Replacement mirrors for positions 1 through 3 come with thermal compound pre-applied. Mirror 4 is held in place with a thumbscrew and does not require thermal compound. This document outlines the procedure for replacing all four mirrors on the Fusion Pro Large Aperture machine.<\/p>\n<h2 class=\"uk-heading-bullet\">Mirror Locations<\/h2>\n<div class=\"uk-alert-primary uk-padding-small uk-margin-small-top\" uk-alert>\n      <strong>Note:<\/strong> Hover over the icons below to see detailed images and video of the mirror locations.\n<\/div>\n<div class=\"uk-position-relative uk-inline\">\n<p>  <!-- Image --><br \/>\n  <img decoding=\"async\" class=\"no-lightbox\" src=\"https:\/\/support.epiloglaser.com\/staging\/wp-content\/uploads\/36_ia_mirrors-scaled.png\" alt=\"mirror locations\"><\/p>\n<p>  <!-- Hotspot 1 --><br \/>\n  <a id=\"hotspot-1\" class=\"ep-hotspot\" style=\"top: 55%; left: 20%;\" href=\"#\"><br \/>\n\t<span class=\"uk-icon-button\" uk-icon=\"eye\"><\/span><br \/>\n\t<span class=\"ep-hotspot-label\">Mirror 1<\/span><br \/>\n  <\/a><\/p>\n<div uk-drop=\"pos: bottom-left; mode: hover; toggle: #hotspot-1; animation: uk-animation-fade; animation: uk-animation-fade\">\n<div class=\"ep-flyout-card uk-card-primary\" style=\"width: 500px;\">\n\t  <video autoplay loop muted playsinline style=\"width: 100%; height: auto; display: block;\"><source src=\"https:\/\/support.epiloglaser.com\/staging\/wp-content\/uploads\/mirror01.webm\" type=\"video\/webm\"><\/video>\n\t<\/div>\n<\/p><\/div>\n<p>  <!-- Hotspot 2 --><br \/>\n  <a id=\"hotspot-2\" class=\"ep-hotspot\" style=\"top: 35%; left: 20%;\" href=\"#\"><br \/>\n\t<span class=\"uk-icon-button\" uk-icon=\"eye\"><\/span><br \/>\n\t<span class=\"ep-hotspot-label\">Mirror 2<\/span><br \/>\n  <\/a><\/p>\n<div uk-drop=\"pos: bottom-left; mode: hover; toggle: #hotspot-2\">\n<div class=\"ep-flyout-card uk-card-primary\" style=\"width: 500px;\">\n\t  <video autoplay loop muted playsinline style=\"width: 100%; height: auto; display: block;\"><source src=\"https:\/\/support.epiloglaser.com\/staging\/wp-content\/uploads\/mirror02.webm\" type=\"video\/webm\"><\/video>\n\t<\/div>\n<\/p><\/div>\n<p>  <!-- Hotspot 3 --><br \/>\n  <a id=\"hotspot-3\" class=\"ep-hotspot\" style=\"top: 48%; left: 37%;\" href=\"#\"><br \/>\n\t<span class=\"uk-icon-button\" uk-icon=\"eye\"><\/span><br \/>\n\t<span class=\"ep-hotspot-label\">Mirror 3<\/span><br \/>\n  <\/a><\/p>\n<div uk-drop=\"pos: bottom-left; mode: hover; toggle: #hotspot-3\">\n<div class=\"ep-flyout-card uk-card-primary\" style=\"width: 500px;\">\n\t  <video autoplay loop muted playsinline style=\"width: 100%; height: auto; display: block;\"><source src=\"https:\/\/support.epiloglaser.com\/staging\/wp-content\/uploads\/mirror03.webm\" type=\"video\/webm\"><\/video>\n\t<\/div>\n<\/p><\/div>\n<p>  <!-- Hotspot 4 --><br \/>\n  <a id=\"hotspot-4\" class=\"ep-hotspot\" style=\"top: 37%; left: 52%;\" href=\"#\"><br \/>\n\t<span class=\"uk-icon-button\" uk-icon=\"eye\"><\/span><br \/>\n\t<span class=\"ep-hotspot-label\">Mirror 4<\/span><br \/>\n  <\/a><\/p>\n<div uk-drop=\"pos: bottom-left; mode: hover; toggle: #hotspot-4\">\n<div class=\"ep-flyout-card uk-card-primary\" style=\"width: 500px;\">\n\t  <video autoplay loop muted playsinline style=\"width: 100%; height: auto; display: block;\"><source src=\"https:\/\/support.epiloglaser.com\/staging\/wp-content\/uploads\/mirror04.webm\" type=\"video\/webm\"><\/video>\n\t<\/div>\n<\/p><\/div>\n<\/div>\n<h2>Replacing Mirrors 1-3<\/h2>\n<ol class=\"uk-list uk-list-decimal uk-list-divider uk-list-large\">\n<li>\n<p>Remove left side panel.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/left_panel.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Remove mirror 1 access panel.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/lower_panel.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Remove mirror 2 access panel.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/top_panel.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Loosen the two screws on the back of the mirror holder, and pull to remove mirror.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\"  width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/remove_mirror3.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Remove the mirror from its holder.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\"  width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/slide_mirror.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/p>\n<div class=\"uk-panel uk-tile-muted uk-padding\">\n<p><i><strong><span class=\"uk-text-primary uk-h4\"><i class=\"fas fa-exclamation-circle uk-margin-small-right\"><\/i>Note: <\/span><\/strong>Mirrors 1-3 have thermal compound between the mirror and mirror holder. Applying pressure to the side of the mirror may help with removal.<\/i><\/p>\n<\/div>\n<\/li>\n<li>\n<p>Clean the remaining thermal compound off of the mirror holder.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\"  width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/holder_clean.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Remove the plastic back from the replacement mirror.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/remove_plastic.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Press the mirror firmly onto the mirror holder with the reflective side facing out.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/attach_mirror.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/p>\n<div class=\"uk-panel uk-tile-muted uk-padding\">\n<p><i><strong><span class=\"uk-text-primary uk-h4\"><i class=\"fas fa-exclamation-circle uk-margin-small-right\"><\/i>Note: <\/span><\/strong>The mirror should sit flush against the mirror holder with no excess thermal compound showing. You can also rotate the mirror and holder to help spread the thermal compound evenly.<\/i><\/p>\n<\/div>\n<\/li>\n<li>\n<p>Insert the mirror holder into the mirror housing and tighten the two captive screws.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/install_third_mirror.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<\/ol>\n<h2>Replacing Mirror 4 (Carriage Mirror) and Lens<\/h2>\n<ol class=\"uk-list uk-list-decimal uk-list-divider uk-list-large\">\n<li>\n<p>Remove the clear air assist tubing from lens tube.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/hose_removal_1.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Loosen thumb screw on mirror cover.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/mirror_cover_thumb.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Flip cover up, and tighten thumb screw.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/cover_flip.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Loosen thumb screw on top of lens assembly and remove mirror.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/carriage_mirror_removal.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Using the focus tool, loosen lens screw, and remove lens<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/lens_removal.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Insert the replacement lens, and tighten lens screw.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/lens_install.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Insert replacement mirror, and tighten thumb screw.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/carriage_mirror_install.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Loosen the thumb screw on mirror cover, close mirror cover, and tighten.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/close_cover_tighten.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n<li>\n<p>Attach air assist tubing.<\/p>\n<p>\t\t<video uk-video=\"autoplay: inview\" width=\"700\" ><source src=\"https:\/\/support.epiloglaser.com\/staging\/assets\/img\/knowledge-base\/200watt_optics_replacement\/tube_install.webm\" type= \"video\/webm\"   uk-video=\"autoplay: inview\"><\/video><\/li>\n\r\n\t\t\t<div id=\"daexthefu-container\"\r\n\t\t\t\tclass=\"daexthefu-container daexthefu-layout-side-by-side daexthefu-alignment-left\"\r\n\t\t\t\tdata-post-id=\"18884\">\r\n\r\n\t\t\t\t<div class=\"daexthefu-feedback\">\r\n\t\t\t\t\t<div class=\"daexthefu-text\">\r\n\t\t\t\t\t\t<h3 class=\"daexthefu-title\">Was this helpful?<\/h3>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<div class=\"daexthefu-buttons-container\">\r\n\t\t\t\t\t\t<div class=\"daexthefu-buttons\">\r\n\t\t\t\t\t\t\t\r\n\t\t\t<div class=\"daexthefu-yes daexthefu-button daexthefu-button-type-text\" data-value=\"1\">\r\n\t\t\t\t<div class=\"daexthefu-button-text\">Yes<\/div>\r\n\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t\t\t\t\t\r\n\t\t\t<div class=\"daexthefu-no daexthefu-button daexthefu-button-type-text\" data-value=\"0\">\r\n\t\t\t\t<div class=\"daexthefu-button-text\">No<\/div>\r\n\t\t\t<\/div>\r\n\r\n\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"daexthefu-comment\">\r\n\t\t\t\t\t<div class=\"daexthefu-comment-top-container\">\r\n\t\t\t\t\t\t<label id=\"daexthefu-comment-label\" class=\"daexthefu-comment-label\"><\/label>\r\n\t\t\t\t\t\t\t\t\t\t\t\t\t<div class=\"daexthefu-comment-character-counter-container\">\r\n\t\t\t\t\t\t\t\t<div id=\"daexthefu-comment-character-counter-number\"\r\n\t\t\t\t\t\t\t\t\tclass=\"daexthefu-comment-character-counter-number\"><\/div>\r\n\t\t\t\t\t\t\t\t<div class=\"daexthefu-comment-character-counter-text\"><\/div>\r\n\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\r\n\t\t\t\t\t<textarea id=\"daexthefu-comment-textarea\" class=\"daexthefu-comment-textarea\"\r\n\t\t\t\t\t\t\t\tplaceholder=\"Type your message\"\r\n\t\t\t\t\t\t\t\tmaxlength=\"\r\n\t\t\t\t\t\t\t\t400\t\t\t\t\t\t\t\t\t\"><\/textarea>\r\n\t\t\t\t\t<div class=\"daexthefu-comment-buttons-container\">\r\n\t\t\t\t\t\t<button class=\"daexthefu-comment-submit daexthefu-button\">Submit<\/button>\r\n\t\t\t\t\t\t<button class=\"daexthefu-comment-cancel daexthefu-button\">Cancel<\/button>\r\n\t\t\t\t\t<\/div>\r\n\t\t\t\t<\/div>\r\n\r\n\t\t\t\t<div class=\"daexthefu-successful-submission-text\">Thanks for your feedback!<\/div>\r\n\r\n\t\t\t<\/div>\r\n\r\n\t\t\t","protected":false},"excerpt":{"rendered":"<p>The Fusion Pro laser system includes four (4) mirrors in total. Mirrors 1, 2, and 3 are mounted using mirror holders and feature thermal compound between the mirror and holder to ensure proper heat transfer. This compound may need to be replaced if the mirrors are removed and reinstalled multiple times. Replacement mirrors for positions [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":20289,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_helpful_status":1,"_helpful_pro_status":1,"footnotes":""},"categories":[565,557],"tags":[],"laser_machine":[65],"post_folder":[],"class_list":["post-18884","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-optics","category-service-and-repair","laser_machine-fusion-pro"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.0 (Yoast SEO v27.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Large Aperture Optics Replacement - Fusion Pro - Epilog Support Center<\/title>\n<meta name=\"description\" content=\"Learn how to safely and effectively replace all four mirrors on the Fusion Pro Large Aperture laser system. Step-by-step video instructions guide you through mirror removal, cleaning, and reinstallation, including thermal compound application and lens replacement.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/support.epiloglaser.com\/staging\/laser-machine\/fusion-pro\/service-and-repair\/large-aperture-optics-replacement-fusion-pro\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Large Aperture Optics Replacement - Fusion Pro\" \/>\n<meta property=\"og:description\" content=\"Learn how to safely and effectively replace all four mirrors on the Fusion Pro Large Aperture laser system. Step-by-step video instructions guide you through mirror removal, cleaning, and reinstallation, including thermal compound application and lens replacement.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/support.epiloglaser.com\/staging\/laser-machine\/fusion-pro\/service-and-repair\/large-aperture-optics-replacement-fusion-pro\/\" \/>\n<meta property=\"og:site_name\" content=\"Epilog Support Center\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/epiloglaser\" \/>\n<meta property=\"article:published_time\" content=\"2025-04-07T14:30:19+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-25T12:28:59+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/support.epiloglaser.com\/staging\/wp-content\/uploads\/large_aperture_mirror.png\" \/>\n\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t<meta property=\"og:image:height\" content=\"197\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Tyler Brock\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@epiloglaser\" \/>\n<meta name=\"twitter:site\" content=\"@epiloglaser\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Tyler Brock\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/support.epiloglaser.com\\\/staging\\\/laser-machine\\\/fusion-pro\\\/service-and-repair\\\/large-aperture-optics-replacement-fusion-pro\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/support.epiloglaser.com\\\/staging\\\/laser-machine\\\/fusion-pro\\\/optics\\\/large-aperture-optics-replacement-fusion-pro\\\/\"},\"author\":{\"name\":\"Tyler Brock\",\"@id\":\"https:\\\/\\\/support.epiloglaser.com\\\/staging\\\/#\\\/schema\\\/person\\\/db690367f94e26f7d0b8f3bb258d4cdd\"},\"headline\":\"Large Aperture Optics Replacement &#8211; Fusion Pro\",\"datePublished\":\"2025-04-07T14:30:19+00:00\",\"dateModified\":\"2025-09-25T12:28:59+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/support.epiloglaser.com\\\/staging\\\/laser-machine\\\/fusion-pro\\\/optics\\\/large-aperture-optics-replacement-fusion-pro\\\/\"},\"wordCount\":335,\"publisher\":{\"@id\":\"https:\\\/\\\/support.epiloglaser.com\\\/staging\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/support.epiloglaser.com\\\/staging\\\/laser-machine\\\/fusion-pro\\\/service-and-repair\\\/large-aperture-optics-replacement-fusion-pro\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/support.epiloglaser.com\\\/staging\\\/wp-content\\\/uploads\\\/large_aperture_mirror.png\",\"articleSection\":[\"Optics\",\"Service and Repair\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/support.epiloglaser.com\\\/staging\\\/laser-machine\\\/fusion-pro\\\/optics\\\/large-aperture-optics-replacement-fusion-pro\\\/\",\"url\":\"https:\\\/\\\/support.epiloglaser.com\\\/staging\\\/laser-machine\\\/fusion-pro\\\/service-and-repair\\\/large-aperture-optics-replacement-fusion-pro\\\/\",\"name\":\"Large Aperture Optics Replacement - Fusion Pro - Epilog Support Center\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/support.epiloglaser.com\\\/staging\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/support.epiloglaser.com\\\/staging\\\/laser-machine\\\/fusion-pro\\\/service-and-repair\\\/large-aperture-optics-replacement-fusion-pro\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/support.epiloglaser.com\\\/staging\\\/laser-machine\\\/fusion-pro\\\/service-and-repair\\\/large-aperture-optics-replacement-fusion-pro\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/support.epiloglaser.com\\\/staging\\\/wp-content\\\/uploads\\\/large_aperture_mirror.png\",\"datePublished\":\"2025-04-07T14:30:19+00:00\",\"dateModified\":\"2025-09-25T12:28:59+00:00\",\"description\":\"Learn how to safely and effectively replace all four mirrors on the Fusion Pro Large Aperture laser system. 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