{"id":8223,"date":"2024-01-12T03:51:25","date_gmt":"2024-01-12T03:51:25","guid":{"rendered":"https:\/\/www.lasermetusa.com\/?post_type=product&#038;p=8223"},"modified":"2026-04-11T04:40:35","modified_gmt":"2026-04-11T04:40:35","slug":"ls-300-series-laser-beam-shutters","status":"publish","type":"product","link":"https:\/\/www.lasermet.com\/us\/laser-safety-products\/ls-300-series-laser-beam-shutters\/","title":{"rendered":"LS-300 Series Large Aperture Laser Shutters"},"content":{"rendered":"\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-theme-palette-1-color has-text-color has-background has-link-color wp-element-button\" href=\"https:\/\/forms.monday.com\/forms\/7c4708b51423a151a57d6f91bdd2ec87?r=use1\" style=\"background-color:#ffcc01\" target=\"_blank\" rel=\"noreferrer noopener\">Download Brochure<\/a><\/div>\n<\/div>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Large Aperture Beam Shutters<\/h2>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>The LS-300 Series of shutters features a motor-driven blade and is designed to form part of a high-integrity safety system. It is suitable for laser applications where the laser beam is travelling in a horizontal path.<\/p>\n\n\n\n<p>When closed, the shutter deflects the incoming laser beam onto an internal beam dump where the energy is converted to heat which is dissipated in the aluminum casing of the shutter. When the shutter is open, the laser beam passes through the shutter without interruption. For higher power laser applications, it can be connected with an external beam dump.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Basics of Laser Beam Shutters Part 2 | Demo by Paul Tozer\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/mY13JdGXBqs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<p>There are six available options in the LS-300 Series:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>LS-300-50<\/li>\n\n\n\n<li>LS-300SIL-50<\/li>\n\n\n\n<li>LS-300-75<\/li>\n\n\n\n<li>LS-300SIL-75<\/li>\n\n\n\n<li>LS-300-100<\/li>\n\n\n\n<li>LS-300SIL-100<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">SIL Rated Version<\/h2>\n\n\n\n<p>A \u2018SIL3\u2019 version is available which, when correctly wired to a<a href=\"https:\/\/www.lasermet.com\/product-category\/interlock-systems\/\">&nbsp;Lasermet Interlock<sup>\u00ae<\/sup>&nbsp;Control System<\/a>, can provide a safety Interlock<sup>\u00ae<\/sup> which meets Safety Integrity&nbsp;Level 3 to IEC 61508-1 and Performance Level \u2018e\u2019 to EN 13849-1.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"500\" height=\"500\" src=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2024\/01\/ALL-500x500-v2.png\" alt=\"\" class=\"wp-image-8435\" srcset=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2024\/01\/ALL-500x500-v2.png 500w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2024\/01\/ALL-500x500-v2-300x300.png 300w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2024\/01\/ALL-500x500-v2-150x150.png 150w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2024\/01\/ALL-500x500-v2-100x100.png 100w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Shutter Blade Options<\/h2>\n\n\n\n<p>The shutter blade is made of stainless steel which is sufficient for most applications. Ceramic, mirror or copper blades can be factory fitted to the blade if required.<\/p>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Laser Shutter and Beam Dump Compatibility<\/h2>\n\n\n\n<p>Laser shutters are typically paired with beam dumps. These beam dumps are precisely aligned with the laser shutters to fully absorb power and wavelength preventing stray and harmful reflections. The LS-30 Series of laser shutter is compatible with:<\/p>\n\n\n\n<div class=\"wp-block-columns has-theme-palette-8-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"295\" src=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS30050-to-BDHCX-45-300x295.png\" alt=\"\" class=\"wp-image-10325\" srcset=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS30050-to-BDHCX-45-300x295.png 300w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS30050-to-BDHCX-45.png 569w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">LS-300-50 with BD-HCX-45<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Water-cooled Beam Dump<\/h3>\n\n\n\n<p>The BD-HCX-45 uses a closed loop water supply system for absorbing high-power laser beam energy.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.lasermet.com\/us\/laser-safety-products-usa\/water-cooled-beam-dump\/\" target=\"_blank\" rel=\"noreferrer noopener\">Learn more<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns has-theme-palette-8-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"275\" src=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS30050-to-LS200-BD-300x275.png\" alt=\"\" class=\"wp-image-10324\" srcset=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS30050-to-LS200-BD-300x275.png 300w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS30050-to-LS200-BD.png 573w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">LS-300-50 with LS-200-BD-HP<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h3 class=\"wp-block-heading\">Laser Beam Dump<\/h3>\n\n\n\n<p>The LS-200-BD-HP can handle laser power of up to 100W.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.lasermet.com\/us\/laser-safety-products-usa\/high-power-beam-dump\/\" target=\"_blank\" rel=\"noreferrer noopener\">Learn more<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<style>.kb-row-layout-id8223_bc0962-de > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id8223_bc0962-de > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id8223_bc0962-de > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);grid-template-columns:minmax(0, 1fr);}.kb-row-layout-id8223_bc0962-de > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id8223_bc0962-de > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}@media all and (max-width: 767px){.kb-row-layout-id8223_bc0962-de > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id8223_bc0962-de alignnone wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-2-columns kt-row-layout-row kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column8223_4132ea-00 > .kt-inside-inner-col,.kadence-column8223_4132ea-00 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8223_4132ea-00 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8223_4132ea-00 > .kt-inside-inner-col{flex-direction:column;}.kadence-column8223_4132ea-00 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8223_4132ea-00 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8223_4132ea-00{position:relative;}@media all and (max-width: 1024px){.kadence-column8223_4132ea-00 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8223_4132ea-00 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8223_4132ea-00\"><div class=\"kt-inside-inner-col\">\n<h2 class=\"wp-block-heading has-text-align-center\">Watch our Video Series on Laser Shutters<\/h2>\n<\/div><\/div>\n\n\n<style>.kadence-column8223_24dec0-65 > .kt-inside-inner-col,.kadence-column8223_24dec0-65 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8223_24dec0-65 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8223_24dec0-65 > .kt-inside-inner-col{flex-direction:column;}.kadence-column8223_24dec0-65 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8223_24dec0-65 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8223_24dec0-65{position:relative;}@media all and (max-width: 1024px){.kadence-column8223_24dec0-65 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8223_24dec0-65 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8223_24dec0-65\"><div class=\"kt-inside-inner-col\"><style>.kb-row-layout-id8223_1fc4f9-da > .kt-row-column-wrap{align-content:start;}:where(.kb-row-layout-id8223_1fc4f9-da > .kt-row-column-wrap) > .wp-block-kadence-column{justify-content:start;}.kb-row-layout-id8223_1fc4f9-da > .kt-row-column-wrap{column-gap:var(--global-kb-gap-md, 2rem);row-gap:var(--global-kb-gap-md, 2rem);padding-top:var(--global-kb-spacing-sm, 1.5rem);padding-bottom:var(--global-kb-spacing-sm, 1.5rem);}.kb-row-layout-id8223_1fc4f9-da > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id8223_1fc4f9-da > .kt-row-column-wrap{grid-template-columns:repeat(3, minmax(0, 1fr));}.kb-row-layout-id8223_1fc4f9-da > .kt-row-layout-overlay{opacity:0.30;}@media all and (max-width: 1024px){.kb-row-layout-id8223_1fc4f9-da > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}}@media all and (max-width: 1024px){.kb-row-layout-id8223_1fc4f9-da > .kt-row-column-wrap{grid-template-columns:repeat(3, minmax(0, 1fr));}}@media all and (max-width: 767px){.kb-row-layout-id8223_1fc4f9-da > .kt-row-column-wrap > div:not(.added-for-specificity){grid-column:initial;}.kb-row-layout-id8223_1fc4f9-da > .kt-row-column-wrap{grid-template-columns:minmax(0, 1fr);}}<\/style><div class=\"kb-row-layout-wrap kb-row-layout-id8223_1fc4f9-da alignnone has-theme-palette8-background-color kt-row-has-bg wp-block-kadence-rowlayout\"><div class=\"kt-row-column-wrap kt-has-3-columns kt-row-layout-equal kt-tab-layout-inherit kt-mobile-layout-row kt-row-valign-top\">\n<style>.kadence-column8223_1e25b5-b5 > .kt-inside-inner-col,.kadence-column8223_1e25b5-b5 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8223_1e25b5-b5 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8223_1e25b5-b5 > .kt-inside-inner-col{flex-direction:column;}.kadence-column8223_1e25b5-b5 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8223_1e25b5-b5 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8223_1e25b5-b5{position:relative;}@media all and (max-width: 1024px){.kadence-column8223_1e25b5-b5 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8223_1e25b5-b5 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8223_1e25b5-b5\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Understanding Laser Beam Shutters Part 1\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/bulJIASyJAo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Part 1:<br><strong>Why we need Laser Beam Shutters<\/strong><\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column8223_d4a876-44 > .kt-inside-inner-col,.kadence-column8223_d4a876-44 > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8223_d4a876-44 > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8223_d4a876-44 > .kt-inside-inner-col{flex-direction:column;}.kadence-column8223_d4a876-44 > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8223_d4a876-44 > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8223_d4a876-44{position:relative;}@media all and (max-width: 1024px){.kadence-column8223_d4a876-44 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8223_d4a876-44 > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8223_d4a876-44\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Basics of Laser Beam Shutters Part 2 | Demo by Paul Tozer\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/mY13JdGXBqs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Part 2:<br><strong>Basics of Laser Beam Shutters<\/strong><\/p>\n<\/div><\/div>\n\n\n<style>.kadence-column8223_7f6f35-6e > .kt-inside-inner-col,.kadence-column8223_7f6f35-6e > .kt-inside-inner-col:before{border-top-left-radius:0px;border-top-right-radius:0px;border-bottom-right-radius:0px;border-bottom-left-radius:0px;}.kadence-column8223_7f6f35-6e > .kt-inside-inner-col{column-gap:var(--global-kb-gap-sm, 1rem);}.kadence-column8223_7f6f35-6e > .kt-inside-inner-col{flex-direction:column;}.kadence-column8223_7f6f35-6e > .kt-inside-inner-col > .aligncenter{width:100%;}.kadence-column8223_7f6f35-6e > .kt-inside-inner-col:before{opacity:0.3;}.kadence-column8223_7f6f35-6e{position:relative;}@media all and (max-width: 1024px){.kadence-column8223_7f6f35-6e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}@media all and (max-width: 767px){.kadence-column8223_7f6f35-6e > .kt-inside-inner-col{flex-direction:column;justify-content:center;}}<\/style>\n<div class=\"wp-block-kadence-column kadence-column8223_7f6f35-6e\"><div class=\"kt-inside-inner-col\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Lasermet Beam Shutters Series Part 3 | Demo by Paul Tozer\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/bDhWRUwSQo4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Part 3:<br><strong>Lasermet Beam Shutters in Action<\/strong><\/p>\n<\/div><\/div>\n\n<\/div><\/div><\/div><\/div>\n\n<\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">Beam Dump for SIL-Rated Laser Shutter<\/h2>\n\n\n\n<p>The LS-300SIL-50 is a dual blade laser shutter with separate exit ports. It can be set-up according to images shown below.<\/p>\n\n\n\n<div class=\"wp-block-columns has-theme-palette-8-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"261\" src=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS300SIL50-to-LS200-BD-BDHCX-45-300x261.png\" alt=\"\" class=\"wp-image-10345\" srcset=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS300SIL50-to-LS200-BD-BDHCX-45-300x261.png 300w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS300SIL50-to-LS200-BD-BDHCX-45-600x521.png 600w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS300SIL50-to-LS200-BD-BDHCX-45.png 661w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">LS-300SIL-50 with BD-HCX-45 and LS-200-BD-HP<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"293\" height=\"300\" src=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS300SIL50-to-BDHCX-45-293x300.png\" alt=\"\" class=\"wp-image-10348\" srcset=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS300SIL50-to-BDHCX-45-293x300.png 293w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS300SIL50-to-BDHCX-45.png 539w\" sizes=\"auto, (max-width: 293px) 100vw, 293px\" \/><figcaption class=\"wp-element-caption\">LS-300SIL-50 with 2x BD-HCX-45<\/figcaption><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"271\" src=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS300SIL50-to-LS200-BD-300x271.png\" alt=\"\" class=\"wp-image-10347\" srcset=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS300SIL50-to-LS200-BD-300x271.png 300w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS300SIL50-to-LS200-BD-600x543.png 600w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS300SIL50-to-LS200-BD.png 649w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><figcaption class=\"wp-element-caption\">LS-300SIL-50 with 2x LS-200-BD-HP<\/figcaption><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Control Options<\/h2>\n\n\n\n<div class=\"wp-block-columns has-theme-palette-8-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-medium\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2023\/07\/LS-RS30-300x300.png\" alt=\"Remote switching, Interlock accessory, Beam shutter interlock\" class=\"wp-image-8070\" srcset=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2023\/07\/LS-RS30-300x300.png 300w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2023\/07\/LS-RS30-1024x1024.png 1024w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2023\/07\/LS-RS30-150x150.png 150w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2023\/07\/LS-RS30-768x768.png 768w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2023\/07\/LS-RS30-600x600.png 600w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2023\/07\/LS-RS30-100x100.png 100w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2023\/07\/LS-RS30.png 1134w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\">\n<h2 class=\"wp-block-heading\">Remote Shutter Control<\/h2>\n\n\n\n<p><strong>LS-RS30 Remote Shutter Switching Station<\/strong><\/p>\n\n\n\n<p>A remote switching station allowing the shutter to be opened and closed by pressing buttons remote from the shutter itself.<\/p>\n\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link wp-element-button\" href=\"https:\/\/www.lasermet.com\/us\/laser-safety-products-usa\/ls-rs30\/\" target=\"_blank\" rel=\"noreferrer noopener\">Learn more<\/a><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div style=\"height:30px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Specifications<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Model No.<\/strong><\/td><td><strong>LS-300-50<\/strong><\/td><td><strong>LS-300SIL-50<\/strong><\/td><td><strong>LS-300-75<\/strong><\/td><td><strong>LS-300SIL-75<\/strong><\/td><td><strong>LS-300-100<\/strong><\/td><td><strong>LS-300SIL-100<\/strong><\/td><\/tr><tr><td>Channels<\/td><td>Single<\/td><td>Dual<\/td><td>Single<\/td><td>Dual<\/td><td>Single<\/td><td>Dual<\/td><\/tr><tr><td>Beam Aperture<\/td><td>2in (50mm)<\/td><td>2in (50mm)<\/td><td>3in (75mm)<\/td><td>3in (75mm)<\/td><td>4in (100mm)<\/td><td>4in (100mm)<\/td><\/tr><tr><td>Operating Voltage<\/td><td>24VDC<\/td><td>24VDC<\/td><td>24VDC<\/td><td>24VDC<\/td><td>24VDC<\/td><td>24VDC<\/td><\/tr><tr><td>Size (inches)<\/td><td>4.1&#8243; x 6.5&#8243; x 5.1&#8243;<\/td><td>8.28&#8243; x 6.54&#8243; x 5.12&#8243;<\/td><td>5.12&#8243; x 7.72&#8243; x 6.7&#8243;<\/td><td>10.24&#8243; x 7.72&#8243; x 6.73&#8243;<\/td><td>6.3&#8243; x 9.2&#8243; x 8.9&#8243;<\/td><td>11.81&#8243; x 9.17&#8243; x 8.86&#8243;<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<div style=\"height:20px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">Dimensions<\/h2>\n\n\n<style>.kb-gallery-id-8223_4146f3-39 .kadence-blocks-gallery-item .kb-gal-image-radius, .kb-gallery-id-8223_4146f3-39 .kb-slide-item .kb-gal-image-radius img{border-radius:0px 0px 0px 0px;;}.kb-gallery-caption-style-bottom.kb-gallery-id-8223_4146f3-39 .kadence-blocks-gallery-item .kadence-blocks-gallery-item-inner .kadence-blocks-gallery-item__caption, .kb-gallery-caption-style-bottom-hover.kb-gallery-id-8223_4146f3-39 .kadence-blocks-gallery-item .kadence-blocks-gallery-item-inner .kadence-blocks-gallery-item__caption{background:linear-gradient(0deg, rgba(0, 0, 0, 0.8) 0, rgba(0, 0, 0, 0) 100%);}.kb-gallery-wrap-id-8223_4146f3-39.wp-block-kadence-advancedgallery{overflow:visible;}.kb-gallery-wrap-id-8223_4146f3-39.wp-block-kadence-advancedgallery .kt-blocks-carousel{overflow:visible;}<\/style><div class=\"kb-gallery-wrap-id-8223_4146f3-39 alignnone wp-block-kadence-advancedgallery\"><div class=\"kb-gallery-ul kb-gallery-non-static kb-gallery-type-slider kb-gallery-id-8223_4146f3-39 kb-gallery-caption-style-bottom-hover kb-gallery-filter-none\" data-image-filter=\"none\" data-lightbox-caption=\"true\"><div class=\"kt-blocks-carousel splide kt-carousel-container-dotstyle-dark kt-carousel-arrowstyle-whiteondark kt-carousel-dotstyle-dark kb-slider-group-arrow kb-slider-arrow-position-center\" data-slider-anim-speed=\"400\" data-slider-scroll=\"1\" data-slider-arrows=\"true\" data-slider-fade=\"true\" data-slider-dots=\"true\" data-slider-type=\"slider\" data-slider-hover-pause=\"false\" data-slider-auto=\"\" data-slider-speed=\"7000\" data-show-pause-button=\"false\"><div class=\"splide__track\"><ul class=\"kt-blocks-carousel-init kb-blocks-slider splide__list\"><li class=\"kb-slide-item kb-gallery-slide-item splide__slide\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-50-dimension-web.png\" width=\"1153\" height=\"775\" alt=\"\" data-full-image=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-50-dimension-web.png\" data-light-image=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-50-dimension-web.png\" data-id=\"10339\" class=\"wp-image-10339 skip-lazy\" srcset=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-50-dimension-web.png 1153w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-50-dimension-web-300x202.png 300w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-50-dimension-web-1024x688.png 1024w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-50-dimension-web-768x516.png 768w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-50-dimension-web-600x403.png 600w\" sizes=\"auto, (max-width: 1153px) 100vw, 1153px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">LS-300-50<\/div><\/div><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-slide-item splide__slide\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-50-dimension-web.png\" width=\"1153\" height=\"775\" alt=\"\" data-full-image=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-50-dimension-web.png\" data-light-image=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-50-dimension-web.png\" data-id=\"10343\" class=\"wp-image-10343 skip-lazy\" srcset=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-50-dimension-web.png 1153w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-50-dimension-web-300x202.png 300w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-50-dimension-web-1024x688.png 1024w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-50-dimension-web-768x516.png 768w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-50-dimension-web-600x403.png 600w\" sizes=\"auto, (max-width: 1153px) 100vw, 1153px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">LS-300SIL-50<\/div><\/div><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-slide-item splide__slide\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-75-dimension-web.png\" width=\"1153\" height=\"775\" alt=\"\" data-full-image=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-75-dimension-web.png\" data-light-image=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-75-dimension-web.png\" data-id=\"10341\" class=\"wp-image-10341 skip-lazy\" srcset=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-75-dimension-web.png 1153w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-75-dimension-web-300x202.png 300w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-75-dimension-web-1024x688.png 1024w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-75-dimension-web-768x516.png 768w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-75-dimension-web-600x403.png 600w\" sizes=\"auto, (max-width: 1153px) 100vw, 1153px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">LS-300-75<\/div><\/div><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-slide-item splide__slide\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-75-dimension-web.png\" width=\"1153\" height=\"775\" alt=\"\" data-full-image=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-75-dimension-web.png\" data-light-image=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-75-dimension-web.png\" data-id=\"10344\" class=\"wp-image-10344 skip-lazy\" srcset=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-75-dimension-web.png 1153w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-75-dimension-web-300x202.png 300w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-75-dimension-web-1024x688.png 1024w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-75-dimension-web-768x516.png 768w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-75-dimension-web-600x403.png 600w\" sizes=\"auto, (max-width: 1153px) 100vw, 1153px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">LS-300SIL-75<\/div><\/div><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-slide-item splide__slide\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-100-dimension-web.png\" width=\"1153\" height=\"775\" alt=\"\" data-full-image=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-100-dimension-web.png\" data-light-image=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-100-dimension-web.png\" data-id=\"10342\" class=\"wp-image-10342 skip-lazy\" srcset=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-100-dimension-web.png 1153w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-100-dimension-web-300x202.png 300w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-100-dimension-web-1024x688.png 1024w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-100-dimension-web-768x516.png 768w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-100-dimension-web-600x403.png 600w\" sizes=\"auto, (max-width: 1153px) 100vw, 1153px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">LS-300-100<\/div><\/div><\/figure><\/div><\/div><\/li><li class=\"kb-slide-item kb-gallery-slide-item splide__slide\"><div class=\"kadence-blocks-gallery-item\"><div class=\"kadence-blocks-gallery-item-inner\"><figure class=\"kb-gallery-figure kadence-blocks-gallery-item-has-caption\"><div class=\"kb-gal-image-radius\"><div class=\"kb-gallery-image-contain kadence-blocks-gallery-intrinsic kb-gallery-image-ratio-land32 kb-has-image-ratio-land32\" ><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-100-dimension-web.png\" width=\"1153\" height=\"775\" alt=\"\" data-full-image=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-100-dimension-web.png\" data-light-image=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-100-dimension-web.png\" data-id=\"10340\" class=\"wp-image-10340 skip-lazy\" srcset=\"https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-100-dimension-web.png 1153w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-100-dimension-web-300x202.png 300w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-100-dimension-web-1024x688.png 1024w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-100-dimension-web-768x516.png 768w, https:\/\/www.lasermet.com\/us\/wp-content\/uploads\/sites\/2\/2025\/08\/LS-SIL-100-dimension-web-600x403.png 600w\" sizes=\"auto, (max-width: 1153px) 100vw, 1153px\" \/><\/div><div class=\"kadence-blocks-gallery-item__caption\">LS-300SIL-100<\/div><\/div><\/figure><\/div><\/div><\/li><\/ul><\/div><\/div><\/div><\/div>\n\n\n<div style=\"height:100px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group has-theme-palette-8-background-color has-background\" style=\"padding-top:0;padding-bottom:0\"><div class=\"wp-block-group__inner-container is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"height:40px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Watch our Video Series on Laser Shutters<\/h2>\n\n\n\n<div class=\"wp-block-columns has-theme-palette-8-background-color has-background is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Understanding Laser Beam Shutters Part 1\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/bulJIASyJAo?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Part 1:<br><strong>Why we need Laser Beam Shutters<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Basics of Laser Beam Shutters Part 2 | Demo by Paul Tozer\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/mY13JdGXBqs?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Part 2:<br><strong>Basics of Laser Beam Shutters<\/strong><\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Lasermet Beam Shutters Series Part 3 | Demo by Paul Tozer\" width=\"720\" height=\"405\" src=\"https:\/\/www.youtube.com\/embed\/bDhWRUwSQo4?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Part 3:<br><strong>Lasermet Beam Shutters in Action<\/strong><\/p>\n<\/div>\n<\/div>\n<\/div><\/div>\n","protected":false},"excerpt":{"rendered":"<p>The Lasermet LS-300 Series of Laser Safety Beam Shutters are intended to provide a means of preventing accidental exposure to potentially harmful laser beam.<\/p>\n<p>Available aperture sizes included are:<\/p>\n<ul>\n<li>2&#8243; (50mm)<\/li>\n<li>3&#8243; (75mm)<\/li>\n<li>4&#8243; 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