CINXE.COM

<!DOCTYPE html><html lang="en"><head><script src="/grace-and-drunk-haue-ther-free-of-thence-meant-t" async></script> <script>(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start': new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0], j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src= 'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f); })(window,document,'script','dataLayer','GTM-N4VM4KSH');</script> <title>Thorlabs.com - Service and Support</title><meta name="viewport" content="width=device-width, initial-scale=1"><meta name="theme-color" content="#E91B24"><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="imagetoolbar" content="no"><meta http-equiv="X-UA-Compatible" content="IE=edge"><meta name="Keywords" content=" photonics, anti reflective,ase source,ase sources,bandpass filter,bandpass filters,beam splitter,beam splitters,beamsplitter,beamsplitters,bnc connector,bnc connectors,breadboard,breadboards,collimati"><meta name="Description" content=" Thorlabs designs and manufactures components, instruments, and systems for the photonics industry. We provide a portfolio of over 22,000 stocked items, complimented by endless custom solutions enabled by vertical integration. Thorlabs is comprised of 22 wholly owned design and manufacturing entities across nine countries with a combined manufacturing footprint of more than one million square feet."> <meta property="og:url" content="https://www.thorlabs.com" /><meta property="og:title" content="Thorlabs.com - Service and Support" /><meta property="og:description" content=" Thorlabs designs and manufactures components, instruments, and systems for the photonics industry. We provide a portfolio of over 22,000 stocked items, complimented by endless custom solutions enabled by vertical integration. Thorlabs is comprised of 22 wholly owned design and manufacturing entities across nine countries with a combined manufacturing footprint of more than one million square feet." /><meta property="og:type" content="website" /><meta property="og:image" content="https://www.thorlabs.com/images/thorlabs-logo.png" /><meta property="og:image:type" content="image/png" /><meta property="og:image:width" content="1200" /><meta property="og:image:height" content="630" /> <meta name="twitter:card" content="summary_large_image" /><meta property="twitter:domain" content="thorlabs.com" /><meta property="twitter:url" content="https://www.thorlabs.com" /><meta name="twitter:title" content="Thorlabs.com - Service and Support" /><meta name="twitter:description" content=" Thorlabs designs and manufactures components, instruments, and systems for the photonics industry. We provide a portfolio of over 22,000 stocked items, complimented by endless custom solutions enabled by vertical integration. Thorlabs is comprised of 22 wholly owned design and manufacturing entities across nine countries with a combined manufacturing footprint of more than one million square feet." /><meta name="twitter:image" content="https://www.thorlabs.com/images/thorlabs-logo.png" /><script defer src="/assets/fontawesome/6.5.1/js/fontawesome.js"></script><script defer src="/assets/fontawesome/6.5.1/js/solid.js"></script><link href="/css/headerfooter.min.css" rel="stylesheet" type="text/css"><link href="/assets/fontawesome/6.5.1/css/fontawesome.min.css" rel="stylesheet"><link href="/assets/fontawesome/6.5.1/css/solid.min.css" rel="stylesheet"><link href="/assets/fontawesome/6.5.1/css/brands.min.css" rel="stylesheet"><link href="/newSite.css" rel="stylesheet" type="text/css"><script>var _userID = "602807437d6b607bc6903d87-E22F8049-DA8B-6A3B-F10E6EB0ACCF8912"; ;</script><script src="/js/jquery-1.7.2.min.js"></script> <script> var sObject = []; sObject['ALLPRODUCTS']= ' All Products'; sObject['OPTOMECHANICS']= ' Optomechanics'; sObject['MOTIONCONTROL']= ' Motion Control'; sObject['OPTICS']= ' Optics'; sObject['FIBER']= ' Fiber'; sObject['LIGHT']= ' Light'; sObject['LIGHTANALYSIS']= ' Light Analysis'; sObject['IMAGING']= ' Imaging'; sObject['NEWPRODUCTS']= ' New Products'; sObject['CUSTOM']= ' OEM and Customization'; sObject['DOWNLOAD']= ' Software Downloads'; sObject['TERMANDCONDITION']= ' Terms and Conditions'; sObject['RETURN']= ' Returns'; sObject['TECHSUPPORT']= ' Contact Info'; sObject['DISCOUNT']= ' Discount Policy'; sObject['FOOD4THOUGHT']= ' Hungry for Your Thoughts'; sObject['MANULOC']= ' Our Manufacturing Locations'; sObject['INTERDIST']= ' International Distributors'; sObject['PARTNER']= ' Partners'; sObject['ABOUTUS']= ' A Message from Alex'; sObject['PRESSRELEASE']= ' Press Releases'; sObject['TRADESHOW']= ' Tradeshows'; sObject['CAREER']= ' Careers'; sObject['BMC']= ' Boston Micromachines Corporation (BMC)'; sObject['IQE']= ' Idesta Quantum Electronics (IQE)'; sObject['MENLO']= ' MenloSystems GmbH'; sObject['PICO']= ' PicoLuz'; sObject['PRAEV']= ' Praevium Research'; sObject['LOGIN']= ' Log In'; sObject['SHOPCART']= ' Shopping Cart'; sObject['REGISTER']= ' Create an Account'; sObject['NEEDOTABLES']= ' The Need for Optical Tables'; sObject['SOURCEVIB']= ' Sources of Vibration'; sObject['THEORYTBLEVIB']= ' Theory of Tabletop Vibration'; sObject['TBLEDESIGN']= ' Tabletop Design'; sObject['THEORYVIBISO']= ' Theory of Vibration Isolation'; sObject['TBLEISODSGN ']= ' Table Isolator Design'; sObject['CONCLUSION']= ' Conclusion'; sObject['LOGOUT']= ' Log Out'; sObject['ACCOUNT']= ' My Account'; sObject['SUSTAINLINK']= ' Our Sustainability Journey'; sObject['DEI']= ' Diversity, Equity, and Inclusion'; sObject['MOBILELAB']= ' Mobile Photonics Lab'; sObject['APPLICATIONS']= ' Applications'; sObject['QUALITYSYSTEMS']= ' Quality Systems'; sObject['PlaceOrder']= ' Place Order'; sObject['PlaceQuote']= ' Request Quote'; sObject['VENDORPACKING']= ' Vendor Packing Slip'; sObject['TUTORIALS']= ' Technical Resources'; sObject['SUPPLIERS']= ' Suppliers'; sObject['MSGFIRSTNAMEREQ']= ' First Name is Required'; sObject['MSGLASTNAMEREQ']= ' Last Name Required'; sObject['MSGNAMEREQ']= ' Name is Required'; sObject['MSGEMAILREQ']= ' Email is Required'; sObject['MSGINVALIDEMAIL']= ' Invalid Email Format'; sObject['MSGINVALIDQTY']= ' Quantity Cannot Be Less Than 1'; sObject['MSGCOMPANYREQ']= ' Company is Required'; sObject['MSGITEMREQ']= ' Item Number is Required'; sObject['FORMQAPTCHAERROR']= ' Invalid Security Code'; sObject['MSGNOSECURITYCODE']= ' Please Enter Security Code'; var passwordPolicy = []; passwordPolicy['LINE0'] = ' The Password must have:'; passwordPolicy['LINE1'] = ' At least 10 characters'; passwordPolicy['LINE2'] = ' At least one uppercase letter'; passwordPolicy['LINE3'] = ' At least one lowercase letter'; passwordPolicy['LINE4'] = ' At least one number'; passwordPolicy['LINE5'] = ' At least one special character'; var errorMessageConst = []; errorMessageConst['LINE0'] = ' There are problems with your submission:'; errorMessageConst['LINE1'] = ' Invalid First Name'; errorMessageConst['LINE2'] = ' Invalid Last Name'; errorMessageConst['LINE3'] = ' Invalid email address'; errorMessageConst['LINE4'] = ' Check password requirement'; errorMessageConst['LINE5'] = ' Passwords must match'; </script> <script src="/js/menucontents.js"></script> <script src="/tabpane/js/tabpane.js"></script> <link href="/tabpane/css/luna/tab.min.css" rel="stylesheet" type="text/css"> <script src="/js/js.cookie.min.js"></script> <script src="/js/js.cookieDetector.min.js"></script> <script> $().ready(function(){ cookieDetector(); }); </script> <link href="/buttons.min.css" rel="stylesheet" type="text/css"> <link href="/assets/css/tabs.min.css" rel="stylesheet" type="text/css"> <link href="/assets/css/jquery-ui.min.css" rel="stylesheet" type="text/css"> <script src="/js/tab.js"></script> <script src="/js/jquery-ui.min.js"></script> <link rel="stylesheet" type="text/css" href="/assets/css/tabs.css"> <script type="text/javascript" src="/js/tab.js"></script> <script type="text/javascript"> $(document).ready(function(){ $('#myTab a[href="#5"]').tab('show'); }); $('#myTab a').click(function (e) { $(this).tab('show'); }); </script> <script type="text/javascript" src="/assets/js/modal.js"></script> <link rel="stylesheet" type="text/css" href="/assets/css/modal.min.css"> <link rel="stylesheet" type="text/css" href="/assets/css/row.min.css"> <link rel="stylesheet" type="text/css" href="/assets/css/button.min.css"> </head><body> <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-N4VM4KSH" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <header class="bs4"><nav class="header-nav navbar navbar-expand-lg fixed-top flex-nowrap"><a class="navbar-brand" href="/" title="Thorlabs Home"><img src="/images/newhp/Thorlabs_Logo_Red.png" alt="Thorlabs Home"></a><ul class="navbar-nav justify-content-around d-none d-lg-flex flex-grow-1"><li class="nav-item dropdown nav-products"><a role="button" class="nav-link py-3" href="#" id="productsDropdown" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" title=" Products">Products<i class="fas fa-fw fa-caret-down" aria-hidden="true"></i></a><div class="dropdown-menu products-dropdown" aria-labelledby="productsDropdown"><div class="products-menu"><div class="vis-nav"><div class="vis-nav-group"><a class="nav-link vis-nav-group-link" href="/navigation.cfm?guide_id=2268" title=" Imaging">Imaging</a><div class="vis-nav-group-guides"><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2189" title="Imaging Systems">Imaging Systems</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=901" title="Imaging Components">Imaging Components</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2365" title="Microscopy Cameras">Microscopy Cameras</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2535" title="Industrial Metrology">Industrial Metrology</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2187" title="Optogenetics">Optogenetics</a></div></div><div class="vis-nav-group"><a class="nav-link vis-nav-group-link" href="/navigation.cfm?guide_id=2262" title=" Optomechanics">Optomechanics</a><div class="vis-nav-group-guides"><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=40" title="Optical Tables & Breadboards">Optical Tables & Breadboards</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=50" title="Optomechanical Components">Optomechanical Components</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=70" title="Optomechanical Devices">Optomechanical Devices</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=133" title="Kits">Kits</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=90" title="Lab Supplies">Lab Supplies</a></div></div><div class="vis-nav-group"><a class="nav-link vis-nav-group-link" href="/navigation.cfm?guide_id=2263" title=" Motion Control">Motion Control</a><div class="vis-nav-group-guides"><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2" title="Manual Stages">Manual Stages</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2060" title="Motorized Stages">Motorized Stages</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=4" title="Multi-Axis Stages">Multi-Axis Stages</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=5" title="Actuators, Adjusters, & Transducers">Actuators, Adjusters, & Transducers</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=6" title="Controllers">Controllers</a></div></div><div class="vis-nav-group"><a class="nav-link vis-nav-group-link" href="/navigation.cfm?guide_id=2264" title=" Optics">Optics</a><div class="vis-nav-group-guides"><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=7" title="Optical Elements">Optical Elements</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=8" title="Polarization Optics">Polarization Optics</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=10" title="Optical Systems">Optical Systems</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2015" title="Optical Isolators">Optical Isolators</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=62" title="Optics Kits">Optics Kits</a></div></div><div class="vis-nav-group"><a class="nav-link vis-nav-group-link" href="/navigation.cfm?guide_id=2265" title=" Fiber">Fiber</a><div class="vis-nav-group-guides"><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2415" title="Fiber Processing / Inspection">Fiber Processing / Inspection</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=26" title="Fiber & Fiber Patch Cables">Fiber & Fiber Patch Cables</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2061" title="Fiber Optomechanics">Fiber Optomechanics</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=29" title="Fiber Components">Fiber Components</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=30" title="Test and Measurement">Test and Measurement</a></div></div><div class="vis-nav-group"><a class="nav-link vis-nav-group-link" href="/navigation.cfm?guide_id=2266" title=" Light">Light</a><div class="vis-nav-group-guides"><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=31" title="Lasers / Coherent Sources">Lasers / Coherent Sources</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=33" title="Incoherent Sources">Incoherent Sources</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2218" title="Active Optical Devices">Active Optical Devices</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=32" title="Drivers & Mounts">Drivers & Mounts</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=80" title="Light Accessories">Light Accessories</a></div></div><div class="vis-nav-group"><a class="nav-link vis-nav-group-link" href="/navigation.cfm?guide_id=2267" title=" Light Analysis">Light Analysis</a><div class="vis-nav-group-guides"><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=37" title="Power & Energy Meters">Power & Energy Meters</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=36" title="Detectors">Detectors</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=38" title="Beam Characterization">Beam Characterization</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=39" title="Polarization Instrumentation">Polarization Instrumentation</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2012" title="Electrical Accessories">Electrical Accessories</a></div></div><div class="vis-nav-group"><a class="nav-link vis-nav-group-link" href="/navigation.cfm?guide_id=2315" title=" Applications">Applications</a><div class="vis-nav-group-guides"><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2556" title="Telecom Instruments">Telecom Instruments</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2584" title="Spectroscopy">Spectroscopy</a><a class="nav-link vis-nav-guide-link" href="/newgrouppage9.cfm?objectgroup_id=15000" title="Quantum Technologies">Quantum Technologies</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2310" title="Educational Kits">Educational Kits</a><a class="nav-link vis-nav-guide-link" href="/navigation.cfm?guide_id=2312" title="Custom Photonics Solutions">Custom Photonics Solutions</a></div></div></div><div class="side-nav"><a class="nav-link side-nav-link" href="/navigation.cfm?guide_id=2400" title=" Technical Resources"><img class="side-nav-link-image" src="/images/icons/technical-resources.svg"><div class="side-nav-link-title">Technical Resources</div></a><a class="nav-link side-nav-link" href="/navigation.cfm?guide_id=2191" title=" Software Downloads"><img class="side-nav-link-image" src="/images/icons/software-downloads.svg"><div class="side-nav-link-title">Software Downloads</div></a><a class="nav-link side-nav-link" href="/newproducts/newproducts.cfm?clearfilters" title=" New Products"><img class="side-nav-link-image" src="/images/icons/whats-new.png"><div class="side-nav-link-title">New Products</div></a></div></div><div class="products-menu-footer"><a class="view-all-products-link" href="/navigation.cfm">View All Products</a></div></div></li><li class="nav-item dropdown "><a role="button" class="nav-link py-3" href="#" id="rapidOrderDropdown" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" title=" Rapid Order">Rapid Order<i class="fas fa-fw fa-caret-down" aria-hidden="true"></i></a><div class="dropdown-menu nav-dropdown" aria-labelledby="navbarDropdown"><a class="dropdown-item" href="/additems" title=" Add Items">Add Items</a><a class="dropdown-item" href="/retrievecart" title=" Retrieve Cart">Retrieve Cart</a><a class="dropdown-item" href="/uploadcart" title=" Upload a Cart">Upload a Cart</a></div></li><li class="nav-item dropdown "><a role="button" class="nav-link py-3" href="#" id="servicesDropdown" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" title=" Services">Services<i class="fas fa-fw fa-caret-down" aria-hidden="true"></i></a><div class="dropdown-menu nav-dropdown" aria-labelledby="navbarDropdown"><a class="dropdown-item" href="/navigation.cfm?guide_id=2312" title=" OEM and Customization">OEM and Customization</a><a class="dropdown-item" href="/supportcontact.cfm" title=" Contact Info">Contact Info</a><a class="dropdown-item" href="/support.cfm?section=7&viewtab=3" title=" Returns">Returns</a><a class="dropdown-item" href="/navigation.cfm?guide_id=2191" title=" Software Downloads">Software Downloads</a><a class="dropdown-item" href="/support.cfm?section=7&viewtab=1" title=" Terms and Conditions">Terms and Conditions</a><a class="dropdown-item" href="/discountpolicy.cfm" title=" Discount Policy">Discount Policy</a><a class="dropdown-item" href="/support.cfm?section=7&viewtab=5" title=" Quality Systems">Quality Systems</a><a class="dropdown-item" href="/suppliers.cfm" title=" Suppliers">Suppliers</a></div></li><li class="nav-item dropdown "><a role="button" class="nav-link py-3" href="#" id="companyDropdown" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" title=" Company">Company<i class="fas fa-fw fa-caret-down" aria-hidden="true"></i></a><div class="dropdown-menu nav-dropdown" aria-labelledby="navbarDropdown"><a class="dropdown-item" href="/generalfeedback.cfm" title=" Hungry for Your Thoughts">Hungry for Your Thoughts</a><a class="dropdown-item" href="/locations.cfm" title=" Our Manufacturing Locations">Our Manufacturing Locations</a><a class="dropdown-item" href="/distributors.cfm" title=" International Distributors">International Distributors</a><a class="dropdown-item" href="/careers" title=" Careers">Careers</a><a class="dropdown-item" href="/about_us.cfm" title=" A Message from Alex">A Message from Alex</a><a class="dropdown-item" href="/pressreleases.cfm" title=" Press Releases">Press Releases</a><a class="dropdown-item" href="/tradeshows.cfm" title=" Tradeshows">Tradeshows</a><a class="dropdown-item" href="/partners.cfm" title=" Partners">Partners</a><a class="dropdown-item" href="/sustainability/index.cfm" title=" Our Sustainability Journey">Our Sustainability Journey</a><a class="dropdown-item" href="/newgrouppage9.cfm?objectgroup_id=15158" title=" Diversity, Equity, and Inclusion">Diversity, Equity, and Inclusion</a><a class="dropdown-item" href="/navigation.cfm?guide_id=2625" title=" Mobile Photonics Lab">Mobile Photonics Lab</a></div></li><li class="nav-item "><a role="button" class="nav-link py-3" href="/locations.cfm" title=" Contact Us">Contact Us</a></li></ul><ul class="navbar-nav justify-content-around d-flex flex-row nav-menu"><li class="nav-item nav-menu-item dropdown"><button class="nav-link nav-menu-toggle " id="accountDropdown" title="My Account" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><i class="fas fa-fw fa-lg fa-user" aria-hidden="true"></i></button><div class="dropdown-menu dropdown-menu-right account-menu-dropdown nav-dropdown" aria-labelledby="accountDropdown" tabindex="-1"><a class="dropdown-item nav-menu-link" href="/login.cfm?lc=login" title=" Log In">Log In</a><a class="dropdown-item nav-menu-link" href="/login.cfm?lc=create" title=" Create an Account">Create an Account</a></div></li><li class="nav-item nav-menu-item"><button class="nav-link nav-menu-toggle" id="shoppingCartDropdown" title="View Shopping Cart" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><i class="fas fa-fw fa-lg fa-cart-shopping shopping-cart-icon cart-empty" aria-hidden="true"></i><div class="cart-item-count"></div></button><div id="miniCartContainer" class="dropdown-menu dropdown-menu-right mini-cart-dropdown" aria-labelledby="shoppingCartDropdown" tabindex="-1"></div></li><li class="nav-item nav-menu-item"><button class="nav-link nav-menu-toggle" id="searchDropdown" title="Search Thorlabs" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><i class="fas fa-fw fa-lg fa-magnifying-glass" aria-hidden="true"></i></button><div class="dropdown-menu dropdown-menu-right search-dropdown" aria-labelledby="searchDropdown"><div class="tl-search"><form id="headerSearch" class="search-form"><div class="form-group"><div class="input-group"><input type="text" name="search" class="tl-search-input form-control" aria-label="Search" placeholder="Search" autocomplete="off" value="" required><div class="input-group-append"><button class="btn btn-light search-form-reset" type="button" title="Reset Search Form"><i class="fas fa-fw fa-times"></i></button><button class="btn btn-danger search-form-submit" type="submit" title="Submit Search">Search</button></div></div></div></form><div class="search-results-container"><div class="search-results keyword-results"><div class="results-title">Keyword Suggestions</div><div class="keyword-results-list list-group"></div></div><div class="search-results partnumber-results"><div class="results-title"><a href="#" class="view-results-btn">View All</a>Matching Part Numbers</div><div class="partnumber-results-list list-group"></div></div></div></div></div></li><li class="nav-item nav-menu-item d-lg-none"><button class="nav-link nav-menu-toggle" id="mobileMenuDropdown" data-target="mobileNavigationMenu" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false" aria-label="Toggle Navigation Menu"><i class="fas fa-fw fa-lg fa-solid fa-bars mobile-menu-toggle" id="mobile-menu-toggle-bars" aria-hidden="true"></i><i class="fas fa-fw fa-lg fa-solid fa-xmark mobile-menu-toggle" id="mobile-menu-toggle-x" aria-hidden="true"></i></button><div class="dropdown-menu dropdown-menu-right navigation-dropdown mobile-navigation-menu" aria-labelledby="mobileMenuDropdown"><div id="menuTabs" class="tab-button-group" role="tablist" tabindex="-1"><button class="tab-button active" id="productsTabButton" data-target="productsTab">Products</button><button class="tab-button" id="servicesTabButton" data-target="servicesTab">Services</button><button class="tab-button" id="companyTabButton" data-target="companyTab">Company</button></div><div class="tab-content" tabindex="-1"><div role="tabpanel" class="tab-pane active" aria-labelledby="productsTabButton" id="productsTab"><a class="nav-link nav-menu-link" href="/navigation.cfm?guide_id=2268" title=" Imaging">Imaging</a><a class="nav-link nav-menu-link" href="/navigation.cfm?guide_id=2262" title=" Optomechanics">Optomechanics</a><a class="nav-link nav-menu-link" href="/navigation.cfm?guide_id=2263" title=" Motion Control">Motion Control</a><a class="nav-link nav-menu-link" href="/navigation.cfm?guide_id=2264" title=" Optics">Optics</a><a class="nav-link nav-menu-link" href="/navigation.cfm?guide_id=2265" title=" Fiber">Fiber</a><a class="nav-link nav-menu-link" href="/navigation.cfm?guide_id=2266" title=" Light">Light</a><a class="nav-link nav-menu-link" href="/navigation.cfm?guide_id=2267" title=" Light Analysis">Light Analysis</a><a class="nav-link nav-menu-link" href="/navigation.cfm?guide_id=2315" title=" Applications">Applications</a><a class="nav-link nav-menu-link" href="/navigation.cfm" title="View All Products">View All Products</a><div class="products-tab-footer"><a href="/navigation.cfm?guide_id=2400" class="nav-link tab-footer-link" title=" Technical Resources"><img class="tab-footer-link-image" src="/images/icons/technical-resources.svg"><div class="tab-footer-link-title">Technical Resources</div></a><a href="/navigation.cfm?guide_id=2191" class="nav-link tab-footer-link" title=" Software Downloads"><img class="tab-footer-link-image" src="/images/icons/software-downloads.svg"><div class="tab-footer-link-title">Software Downloads</div></a><a href="/newproducts/newproducts.cfm?clearfilters" class="nav-link tab-footer-link" title=" New Products"><img class="tab-footer-link-image" src="/images/icons/whats-new.png"><div class="tab-footer-link-title">New Products</div></a></div></div><div role="tabpanel" class="tab-pane" aria-labelledby="servicesTabButton" id="servicesTab"><button class="nav-link nav-menu-link sub-menu-toggle" type="button" id="rapidOrderMenuBtn" aria-expanded="false" title=" Rapid Order">Rapid Order<i class="fas fa-fw fa-chevron-down float-right"></i></button><a class="nav-link nav-menu-link sub-menu-item collapse" href="/additems" title=" Add Items">Add Items</a><a class="nav-link nav-menu-link sub-menu-item collapse" href="/retrievecart" title=" Retrieve Cart">Retrieve Cart</a><a class="nav-link nav-menu-link sub-menu-item collapse" href="/uploadcart" title=" Upload a Cart">Upload a Cart</a><a class="nav-link nav-menu-link" href="/navigation.cfm?guide_id=2312" title=" OEM and Customization">OEM and Customization</a><a class="nav-link nav-menu-link" href="/supportcontact.cfm" title=" Contact Info">Contact Info</a><a class="nav-link nav-menu-link" href="/support.cfm?section=7&viewtab=3" title=" Returns">Returns</a><a class="nav-link nav-menu-link" href="/navigation.cfm?guide_id=2191" title=" Software Downloads">Software Downloads</a><a class="nav-link nav-menu-link" href="/support.cfm?section=7&viewtab=1" title=" Terms and Conditions">Terms and Conditions</a><a class="nav-link nav-menu-link" href="/discountpolicy.cfm" title=" Discount Policy">Discount Policy</a><a class="nav-link nav-menu-link" href="/support.cfm?section=7&viewtab=5" title=" Quality Systems">Quality Systems</a><a class="nav-link nav-menu-link" href="/suppliers.cfm" title=" Suppliers">Suppliers</a></div><div role="tabpanel" class="tab-pane" aria-labelledby="companyTabButton" id="companyTab"><a class="nav-link nav-menu-link" href="/generalfeedback.cfm" title=" Hungry for Your Thoughts">Hungry for Your Thoughts</a><a class="nav-link nav-menu-link" href="/locations.cfm" title=" Our Manufacturing Locations">Our Manufacturing Locations</a><a class="nav-link nav-menu-link" href="/distributors.cfm" title=" International Distributors">International Distributors</a><a class="nav-link nav-menu-link" href="/careers" title=" Careers">Careers</a><a class="nav-link nav-menu-link" href="/about_us.cfm" title=" A Message from Alex">A Message from Alex</a><a class="nav-link nav-menu-link" href="/pressreleases.cfm" title=" Press Releases">Press Releases</a><a class="nav-link nav-menu-link" href="/tradeshows.cfm" title=" Tradeshows">Tradeshows</a><a class="nav-link nav-menu-link" href="/partners.cfm" title=" Partners">Partners</a><a class="nav-link nav-menu-link" href="/sustainability/index.cfm" title=" Our Sustainability Journey">Our Sustainability Journey</a><a class="nav-link nav-menu-link" href="/newgrouppage9.cfm?objectgroup_id=15158" title=" Diversity, Equity, and Inclusion">Diversity, Equity, and Inclusion</a><a class="nav-link nav-menu-link" href="/navigation.cfm?guide_id=2625" title=" Mobile Photonics Lab">Mobile Photonics Lab</a></div></div></div></li></ul></nav></header><a name="pageTop"></a><main class="page-content content-fixed "><div id="LP_DIV_1469734131765" class="lp-live-chat"></div><table width="950" border="0" align="center" cellpadding="4" cellspacing="4"><tr><td align="left" valign="top"><fieldset style="padding:10px;"><legend class="Header1">Thorlabs Support Center</legend><table class="class2" width="100%" cellpadding="0" cellspacing="0" border="0"><tr><td valign="top"><br /><b>Extensive Catalog of Standard Products - With Support</b><br />Thorlabs designs, develops and manufactures high quality components and systems for the photonics industry at competitive prices.  Our products are available for immediate delivery.  With the extensive range of products, however, questions sometimes arise regarding choices among different solutions for a particular application.  Thorlabs' Technical Support Team is available by phone or email to advise you regarding product choices to meet specific needs.<br /><br /><b>Custom Solutions Available</b><br />For those applications that require more than a catalog solution, Thorlabs is ready to meet your needs with customized offerings.  As described in the tab below, the extensive capabilities that Thorlabs possesses in mechanical part design and production, advanced system development, and custom optic fabrication can deliver solutions to the most advanced technical applications.<br /><br /><b>Customer Centric Support Information</b><br />We recognize that there is more to the customer experience than getting your delivery on-time, as-specified and as-ordered.  For immediate response to those issues, the tabs below contain information for topics including software downloads, key contacts, and business information such as terms & conditions, warranties and returns.<br /></td></tr></table></fieldset></td></tr></table><div style="width:930px; margin: 0 auto;"><div><ul class="nav nav-tabs class2" id="myTab"><li ><a href="#0" data-toggle="tab">Contacts</a></li><li ><a href="#1" data-toggle="tab">General Terms</a></li><li ><a href="#3" data-toggle="tab">Returns</a></li><li class="active"><a href="#5" class="active" data-toggle="tab">Quality Systems</a></li></ul></div><div style="border:1px solid rgb(145, 155, 156); background:none repeat scroll 0% 0% rgb(252, 252, 254); padding:10px;"><div class="tab-content"><div class="tab-pane " id="0"><style>#supportContainer{margin-left:auto; margin-right:auto; width:900px; padding:15px; margin-bottom:25px; font-size:12px;} .shadow { -moz-box-shadow:3px 3px 5px 6px #ccc; -webkit-box-shadow: 3px 3px 5px 6px #ccc; box-shadow:3px 3px 5px 6px #ccc;} .locationDiv{margin:10px;border:1px solid #ddd; width:850px; padding:10px;font-size:12px;} .locationDiv table td {font-size:12px; padding-bottom: 1em;} .roundedCorner5{-moz-border-radius: 5px; border-radius: 5px;} #supportContainer h1{color:#933;font-size:18px;} #supportContainer h2{color:#933;}</style><center><div id="supportContainer" class="class2"><h1 style="text-align:center"> Thorlabs Worldwide Sales and Technical Support Contact Information </h1><div class="locationDiv roundedCorner5"><h3 style="text-align:left">Have a Time-Sensitive Technical Support Inquiry?</h3><p style="text-align:left;font-size:14px;">We invite you to call any of our open primary sales locations* for English-language support.</p></div><div class="locationDiv roundedCorner5"><h2 style="text-align:left">Americas</h2><table width="850px"><tr><th width="150px"></th><th width="150px" align="left"> Sales Email </th><th width="150px" align="left">Tech Support Email</th><th width="155px" align="left">Sales/Support Phone</th><th width="150px" align="left">Sales/Support Hours</th></tr><tr><td width="150px">United States <br> (Thorlabs Headquarters) *</td><td width="150px"><A href="mailto:sales@thorlabs.com">sales@thorlabs.com</a></td><td width="180px"><A href="mailto:techsupport@thorlabs.com">techsupport@thorlabs.com</a></td><td width="150px"><a href="tel:1-973-300-3000">1-973-300-3000</a></td><td width="125px">M-F: 8 AM - 8 PM EST, Sat: 9 AM - 1 PM EST</td></tr><tr><td width="150px">Brazil *</td><td width="150px"><A href="mailto:brasil@thorlabs.com">brasil@thorlabs.com</a></td><td width="180px"><A href="mailto:techsupport.br@thorlabs.com">techsupport.br@thorlabs.com</a></td><td width="150px"><a href="tel:+55 (21) 2018 6490">+55 (21) 2018 6490</a></td><td width="125px">M-F: 8 AM - 5:45 PM BRT</td></tr><table width="850px"><tr><td colspan="5"><hr /><b><br>Capital Equipment Sales/Tech Support Contacts</b></td></tr><tr><td width="150px">Imaging Systems</td><td width="150px"><A href="mailto:imagingsales@thorlabs.com">imagingsales@thorlabs.com</a></td><td width="180px"><A href="mailto:imagingtechsupport@thorlabs.com">imagingtechsupport@thorlabs.com</a></td><td width="150px"><a href="tel:1-703-651-1700">1-703-651-1700</a></td><td width="125px">M-F: 8:30 AM - 6 PM EST</td></tr><br><tr><td width="150px">Measurement Systems</td><td width="150px"><A href="mailto:tms-sales@thorlabs.com">tms-sales@thorlabs.com</a></td><td width="180px"><A href="mailto:tms-support@thorlabs.com">tms-support@thorlabs.com</a></td><td width="150px"><a href="tel:1-908-362-6200">1-908-362-6200</a></td><td width="125px">M-F: 8 AM - 5:30 PM EST</td></tr></table><table width="850px"><tr><td colspan="5"><hr /><b><br>For ITAR/Export-Controlled Communications</b></td></tr><tr><td width="150px"></td><td width="150px"><A href="mailto:ITAR@thorlabs.com">ITAR@thorlabs.com</a></td><td width="180px"><A href="mailto:ITAR@thorlabs.com">ITAR@thorlabs.com</a></td><td width="150px"><a href="tel:"></a></td><td width="125px"></td></tr></table></table></div><div class="locationDiv roundedCorner5"><h2 style="text-align:left">Europe</h2><table width="850px"><tr><th width="150px"></th><th width="150px" align="left"> Sales Email </th><th width="150px" align="left">Tech Support Email</th><th width="155px" align="left">Sales/Support Phone</th><th width="150px" align="left">Sales/Support Hours</th></tr><tr><td width="150px">Germany (European Hub) *</td><td width="150px"><A href="mailto:sales.de@thorlabs.com">sales.de@thorlabs.com</a></td><td width="150px"><A href="mailto:Europe@thorlabs.com">Europe@thorlabs.com</a></td><td width="155px"><a href="tel:+49 (0) 8131-5956-0">+49 (0) 8131-5956-0</a></td><td width="150px">M-F: 8 AM - 6 PM CET</td></tr><tr><td width="150px">United Kingdom *</td><td width="150px"><A href="mailto:sales.uk@thorlabs.com">sales.uk@thorlabs.com</a></td><td width="150px"><A href="mailto:techsupport.uk@thorlabs.com">techsupport.uk@thorlabs.com</a></td><td width="155px"><a href="tel:+44 (0) 1353-654440">+44 (0) 1353-654440</a></td><td width="150px">M-F: 8 AM - 5:30 PM GMT</td></tr><tr><td width="150px">France *</td><td width="150px"><A href="mailto:sales.fr@thorlabs.com">sales.fr@thorlabs.com</a></td><td width="150px"><A href="mailto:techsupport.fr@thorlabs.com">techsupport.fr@thorlabs.com</a></td><td width="155px"><a href="tel:+33 (0) 970 444 844">+33 (0) 970 444 844</a></td><td width="150px">M-F: 9 AM - 6 PM CET</td></tr><tr><td width="150px">Sweden (Scandinavia Hub) *</td><td width="150px"><A href="mailto:scandinavia@thorlabs.com">scandinavia@thorlabs.com</a></td><td width="150px"><A href="mailto:techsupport.se@thorlabs.com">techsupport.se@thorlabs.com</a></td><td width="155px"><a href="tel:+46-31-733-3000">+46-31-733-3000</a></td><td width="150px">M-F: 9:00 AM - 5:30 PM CET</td></tr><table width="850px"><tr><td colspan="5"><hr /><b><br>Capital Equipment Sales/Tech Support Contacts</b></td></tr><tr><td width="150px">OCT Systems</td><td width="150px"><A href="mailto:sales.de@thorlabs.com">sales.de@thorlabs.com</a></td><td width="150px"><A href="mailto:oct@thorlabs.com">oct@thorlabs.com</a></td><td width="155px"><a href="tel:+49 (0) 8131-5956-0">+49 (0) 8131-5956-0</a></td><td width="150px">M-F: 8 AM - 6 PM CET</td></tr></table></table></div><div class="locationDiv roundedCorner5"><h2 style="text-align:left">Japan</h2><table width="850px"><tr><th width="150px"></th><th width="150px" align="left"> Sales Email </th><th width="150px" align="left">Tech Support Email</th><th width="155px" align="left">Sales/Support Phone</th><th width="150px" align="left">Sales/Support Hours</th></tr><tr><td width="150px">Thorlabs Japan *</td><td width="150px"><A href="mailto:sales@thorlabs.jp">sales@thorlabs.jp</a></td><td width="150px"><A href="mailto:techsupport.jp@thorlabs.com">techsupport.jp@thorlabs.com</a></td><td width="155px"><a href="tel:+81-3-6915-7701">+81-3-6915-7701</a></td><td width="150px">M-F: 9 AM - 5:30 PM JST</td></tr></table></div><div class="locationDiv roundedCorner5"><h2 style="text-align:left">China</h2><table width="850px"><tr><th width="150px"></th><th width="150px" align="left"> Sales Email </th><th width="150px" align="left">Tech Support Email</th><th width="155px" align="left">Sales/Support Phone</th><th width="150px" align="left">Sales/Support Hours</th></tr><tr><td width="150px">Thorlabs China *</td><td width="150px"><A href="mailto:chinasales@thorlabs.com">chinasales@thorlabs.com</a></td><td width="150px"><A href="mailto:techsupport-cn@thorlabs.com">techsupport-cn@thorlabs.com</a></td><td width="155px"><a href="tel:+86 (0) 21-60561122">+86 (0) 21-60561122</a></td><td width="150px">M-F: 8:30 AM - 6 PM CST</td></tr></table></div><div class="locationDiv roundedCorner5"><h2 style="text-align:left">General R&D and Marketing Contacts</h2><table width="850px"><tr><td width="150px">R&D</td><td width="625px"><A href="mailto:webfeedback@thorlabs.com">webfeedback@thorlabs.com</a></td></tr><tr><td width="150px">Marketing</td><td width="625px"><A href="mailto:marketing@thorlabs.com ">marketing@thorlabs.com</a></td></tr><tr><td width="150px">Internet</td><td width="625px"><A href="mailto:webmaster@thorlabs.com">webmaster@thorlabs.com</a></td></tr></table></div><div style="clear:both"></div></div></center></div><div class="class2 tab-pane " id="1"><ul><li class="class3"><h2>General</h2></li><li style="list-style-type:circle;margin-left:15px;"><a href="Images/PDF/LG-PO-001_Thorlabs_terms_and_ agreements.pdf">Thorlabs General Terms and Conditions of Sale</a><br /><br /></li><li class="class3"><h2>Europe</h2></li><li style="list-style-type:circle;margin-left:15px;">Sales<br /></li><li style="list-style-type:square;margin-left:30px;">English: <a href="images/PDF/Terms and Conditions of Sales_Thorlabs-GmbH_English.pdf">Terms and Conditions of Sales_Thorlabs-GmbH_English.pdf</a> </li><li style="list-style-type:square;margin-left:30px;">Deutsch: <a href="images/PDF/Verkaufsbedingungen_Thorlabs-GmbH_German.pdf">Verkaufsbedingungen_Thorlabs-GmbH_German.pdf</a><br /><br /> </li><li class="class3"><h2>France</h2></li><li style="list-style-type:circle;margin-left:15px;"><a href="images/PDF/Conditions Generales de Vente Thorlabs SAS_1011.pdf">Conditions Generales de Vente Thorlabs SAS_1011.pdf</a><br><br></li><li class="class3"><h2>Brazil</h2></li><li style="list-style-type:circle;margin-left:15px;"><a href="images/PDF/Termos_e_Condi莽玫es_Gerais_de_Vendas_da_Thorlabs.pdf">Termos e Condi莽玫es Gerais de Vendas da Thorlabs.pdf</a><br><br></li><li class="class3"><h2>Germany</h2></li><li style="list-style-type:circle;margin-left:15px;"><a href="images/PDF/Impressum_Thorlabs_GmbH_2020-01-01.pdf">Impressum Thorlabs GmbH 2020-01-01.pdf</a></li></ul></div><div class="tab-pane " id="3"><table width="100%" border="0" cellspacing="2" cellpadding="2"><tr><td align="left" valign="top"><style type="text/css"> </style><table><tr><td class="class2" align="center"><span class="class3"><b><u>Commitment to Quality</u></b></span><br><br><div align="left">   Thorlabs is committed to exceeding customer requirements by providing customers with the highest quality products, services, and same-day fulfillment. In its pursuit of total customer satisfaction, Thorlabs strives for continual business system improvement based on established quality objectives and measured performance.</div><br><br></td></tr><tr><td class="class2" align="center"><span class="class3"><b><u>Requesting Return Authorization</u></b></span><br><br><div align="left">   Products returned to Thorlabs must have a Returns Material Authorization (RMA) number. Return authorization requests can be made by submitting an<a class="class3" href="/rma/request.cfm"> online return request</a>, contacting our Returns Department via phone at<span class="class3"> <a href="tel:1-973-300-3000">1-973-300-3000</a></span>, or emailing us at<a href="mailto:rma@thorlabs.com " class="class3"> rma@thorlabs.com</a>. Our RMA team is available for any questions regarding product performance concerns, warranty repairs, inaccuracies in your order, or shipment concerns. <br><br><div class="rma-return"><a href="/rma/request.cfm"><button>Submit Online </br>Return Request</button></a></div><span class="class2">   Please have your purchase order number or our sales order number available as proof of purchase when you request authorization for return. When possible, items should be returned in their original condition and in original packaging with all paperwork intact. Any products that have come in contact with biological specimens or hazardous materials cannot be returned. The RMA number provided to you MUST be written on the outside of the shipping package for immediate identification. We will provide shipping instructions at the time the RMA number is assigned. RMA numbers will remain active for 30 days from the date of issue. Products must be returned to Thorlabs during that time. All packages must be sent to the following address unless instructed otherwise by our RMA staff:</span> <br><br><div class="class2" align="center"><br><br><br><br>Attn: (RMA Number)</div><br><br><span class="class2"><i>Additional Tips for Non-US Customers Returning Items to the US: Please note that the declared value of your shipment should be equal to the original selling price of the item(s) at the time of purchase. The shipment should be sent DDP (Incoterms 2010) with the customer being responsible for all importation fees and documentation unless a UPS return label has been provided to you by a member of the Thorlabs team. Please indicate the reason for the return on the customs invoice used to send back the items: Return of previously exported goods, Return for Replacement of previously exported goods, or Return for Repair of previously exported goods, to be re-exported upon completion of repair. Thorlabs Inc. will not be responsible for customs fees, taxes, duties or other fees levied as a result of improper labeling or documentation. In such instances, we will add fees incurred to your invoice or will bill separately.</i></span><br><br><br></div></td></tr><tr><td align="center"><span class="class3"><b><u>Thorlabs Return Policy</u></b></span><br><br><table width="100%" border="0" cellspacing="0" cellpadding="0"><tr><td class="class2">   Thorlabs is dedicated to manufacturing products and providing services that exceed our customers' expectations. We understand products may need to be returned from time to time and strive to work with you to make that process as seamless as possible. Information about our product warranty terms and return policy can be found in our <a target="_blank" href="http://www.thorlabs.com/Images/PDF/LG-PO-001_Thorlabs_terms_and_ agreements.pdf" class="class3">General Terms and Conditions of Sale</a> as well as on the item-specific product page of our website.<br><br></td></tr><tr><td class="class2"><span class="class3"><b>Warranty Returns</b></span><br><br>   With the exception of gas cells, specials, and custom items, all standard catalog items (i.e., those available from stock on Thorlabs' website) are eligible for a full refund within 30 days of purchase if the item is returned unopened, is in its original packaging, and is not from an OEM order. Restocking fees may apply based upon the quality and quantity of the items being returned or for requests to return goods outside of the initial 30 day return period. Product warranty durations can be found in our General Terms and Conditions of Sale and on product pages of our website.<br><br><span class="class3"><b>Non-Warranty Returns</b></span><br><br>   Repair charges typically include parts, labor, and shipping and will be quoted accordingly. Acceptance of the quote is required prior to any work being performed. In all circumstances, the customer is responsible for all shipping charges, including customs and duties if applicable.<br><br>   Any specials, modifications, or customized items (including custom patch cables) that meet the stated specifications are not eligible for return. In addition, any products that have come in contact with biological specimens or hazardous materials cannot be returned. Please refer to our General Terms and Conditions for more information on items that are not covered by our Limited Warranty.<br><br></td></tr></table></td></tr></table></td></tr></table></div><div class="class2 tab-pane active" id="5"><table width="100%" align="center" border="0" cellspacing="4" cellpadding="0"><tr><td align="left" valign="top" width="40%">   The following Thorlabs Quality System documents have been made available, in pdf format, for the convenience of our customers.  It should be noted that all documents available on this page reflect the most current revision, but are offered as uncontrolled copies of those documents.  These documents are intended for general reference purposes only, as all content is subject to change without notification.<br /><br />If there are other quality system documents that you would like to request be made available on this page, please contact the <a href="mailto:quality@thorlabs.com">Thorlabs Quality Manager</a>.<br /><br /><table width="100%" align="center" border="0" cellspacing="4" cellpadding="0"><tr align="center"><td align="center"><a href="images/PDF/Thorlabs_Current_ISO_certificate.pdf" target="_blank"><img src="/images/standard/adobePDF_sm.gif" border="0" /><br />Thorlabs, Inc. NJ ISO Certificate</a></td><td align="center"><a href="images/PDF/Thorlabs_UK_ISO_certificate.pdf" target="_blank"><img src="/images/standard/adobePDF_sm.gif" border="0" /><br />Thorlabs UK ISO Certificate</a></td><td align="center"><a href="images/PDF/ThorlabsGmbH-ISOCertificat.pdf" target="_blank"><img src="/images/standard/adobePDF_sm.gif" border="0" /><br />Thorlabs GmbH - Current ISO Certificate</a></td></tr><tr align="center"><td align="center"><a href="images/PDF/Thorlabs_TQE_ISOCertificate.pdf" target="_blank"><img src="/images/standard/adobePDF_sm.gif" border="0" /><br />Thorlabs Quantum Electronics<br>Current ISO Certificate</a></td><td align="center"><a href="images/PDF/Thorlabs_SWE_ISO_CERT.pdf" target="_blank"><img src="/images/standard/adobePDF_sm.gif" border="0" /><br />Thorlabs Sweden AB ISO Certificate</a></td><td align="center"><a href="images/PDF/Thorlabs_TLS_ISO_Certificate.pdf" target="_blank"><img src="/images/standard/adobePDF_sm.gif" border="0" /><br />Thorlabs TLS ISO Certificate</a></td></tr></table></td></tr></table></div></div></div></div></main><footer class="bs4"><nav class="footer-nav navbar navbar-expand-lg fixed-bottom"><div class="container flex-column"><div class="d-flex flex-column justify-content-around flex-md-row w-100 footer-top-container"><div class="d-none d-md-flex flex-md-column"><div class="custom-footer-item"><span class="custom-footer-text">Sales: <a href="tel:1-973-300-3000">1-973-300-3000</a></span></div><div class="custom-footer-item"><span class="custom-footer-text">Technical Support: <a href="tel:1-973-300-3000">1-973-300-3000</a></span></div><div class="custom-footer-item"><span class="custom-footer-text">M-F: 8 AM - 8 PM EST, Sat: 9 AM - 1 PM EST</span></div></div><div class="navbar-nav d-flex flex-column mx-0 my-0"><div class="custom-footer-item"><a class="custom-footer-link" href="/careers" title=" Careers"> Careers</a></div><div class="custom-footer-item"><a class="custom-footer-link" href="/sitemap.cfm" title=" Site Index"> Site Index</a></div><div class="custom-footer-item"><a class="custom-footer-link" href="/privacy.cfm" title=" Privacy Policy"> Privacy Policy</a></div></div><div class="navbar-nav w-100 col-md-3 justify-content-center my-auto mx-0 pb-2 pr-0"><div class="custom-footer-dropdowns"><div class="footer-select-menu dropup"><button type="button" id="languageSelectDropdown" class="btn btn-secondary dropdown-toggle language-select" title="ENGLISH" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><img class="language-icon" src="/images/icons/language/EN.svg" alt="ENGLISH"><div class="language-title d-md-none">english</div><i class="fas fa-chevron-up"></i></button><div class="dropdown-menu nav-dropdown"><div class="dropdown-header"> Select your Language</div><a class="dropdown-item language-option" href="/support.cfm?section=7&viewtab=5&Language=chinese-simplified" title="Set Language to CHINESE-Simplified"><img class="language-icon" src="/images/icons/language/CS.svg" alt="CHINESE-Simplified"><div class="language-title">chinese-simplified</div></a><a class="dropdown-item language-option" href="/support.cfm?section=7&viewtab=5&Language=german" title="Set Language to GERMAN"><img class="language-icon" src="/images/icons/language/DE.svg" alt="GERMAN"><div class="language-title">german</div></a><a class="dropdown-item language-option" href="/support.cfm?section=7&viewtab=5&Language=japanese" title="Set Language to JAPANESE"><img class="language-icon" src="/images/icons/language/JP.svg" alt="JAPANESE"><div class="language-title">japanese</div></a><a class="dropdown-item language-option" href="/support.cfm?section=7&viewtab=5&Language=portuguese" title="Set Language to PORTUGUESE"><img class="language-icon" src="/images/icons/language/PT.svg" alt="PORTUGUESE"><div class="language-title">portuguese</div></a></div></div><div class="footer-select-menu dropup"><button type="button" id="currencySelectDropdown" class="btn btn-secondary dropdown-toggle currency-select" title="USD" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><img class="currency-icon" src="/images/icons/currency/Dollar.svg" alt="Dollar"><div class="currency-title">USD</div><i class="fas fa-chevron-up"></i></button><div class="dropdown-menu nav-dropdown"><div class="dropdown-header"> Select your Currency</div><a class="dropdown-item currency-option" href="/support.cfm?section=7&viewtab=5&CurrencySelect=Euro" title="Set Currency to EUR"><img class="currency-icon" src="/images/icons/currency/Euro.svg" alt="EUR"><div class="currency-title">EUR</div></a><a class="dropdown-item currency-option" href="/support.cfm?section=7&viewtab=5&CurrencySelect=GBPound" title="Set Currency to GBP"><img class="currency-icon" src="/images/icons/currency/GBPound.svg" alt="GBP"><div class="currency-title">GBP</div></a><a class="dropdown-item currency-option" href="/support.cfm?section=7&viewtab=5&CurrencySelect=Krona" title="Set Currency to SEK"><img class="currency-icon" src="/images/icons/currency/Krona.svg" alt="SEK"><div class="currency-title">SEK</div></a><a class="dropdown-item currency-option" href="/support.cfm?section=7&viewtab=5&CurrencySelect=JPY" title="Set Currency to JPY"><img class="currency-icon" src="/images/icons/currency/JPY.svg" alt="JPY"><div class="currency-title">JPY</div></a><a class="dropdown-item currency-option" href="/support.cfm?section=7&viewtab=5&CurrencySelect=RMB" title="Set Currency to RMB"><img class="currency-icon" src="/images/icons/currency/RMB.svg" alt="RMB"><div class="currency-title">RMB</div></a><a class="dropdown-item currency-option" href="/support.cfm?section=7&viewtab=5&CurrencySelect=BRL" title="Set Currency to BRL"><img class="currency-icon" src="/images/icons/currency/BRL.svg" alt="BRL"><div class="currency-title">BRL</div></a></div></div></div></div></div><div class="row flex-column w-100 border-top"><ul class="navbar-nav justify-content-center m-0 pt-2 flex-row footer-social-media-icons"><li class="nav-item my-1 mx-3"><a href="https://www.linkedin.com/company/thorlabs/" target="_blank"><i class="fa-brands fa-linkedin fa-xl nav-link p-0"></i></a></li><li class="nav-item my-1 mx-3"><a href="https://www.instagram.com/thorlabs" target="_blank"><i class="fa-brands fa-instagram fa-xl nav-link p-0"></i></a></li><li class="nav-item my-1 mx-3"><a href="https://www.youtube.com/@thorlabs" target="_blank"><i class="fa-brands fa-youtube fa-xl nav-link p-0"></i></a></li><li class="nav-item my-1 mx-3"><a href="https://twitter.com/Thorlabs" target="_blank"><i class="fa-brands fa-x-twitter fa-xl nav-link p-0"></i></a></li><li class="nav-item my-1 mx-3"><a href="https://www.facebook.com/thorlabs/" target="_blank"><i class="fa-brands fa-facebook fa-xl nav-link p-0"></i></a></li></ul><div class="d-flex justify-content-center custom-footer-item"><span class="custom-footer-text">Copyright 漏 1999-2024 Thorlabs, Inc.</span></div></div></div></nav> <div class="mobile-toolbar d-md-none"><div class="mobile-toolbar-item dropup"><button id="phoneContactMenu" class="mobile-menu-toggle" title="Phone Support Menu" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><i class="fas fa-2x fa-fw fa-phone-alt" aria-hidden="true"></i></button><div class="dropdown-menu dropdown-fixed-left nav-dropdown" aria-labelledby="phoneContactMenu"><a class="dropdown-item" href="tel:1-973-300-3000" title="Call Thorlabs Sales Support">Sales: 1-973-300-3000</a><a class="dropdown-item" href="tel:1-973-300-3000" title="Call Thorlabs Technical Support">Technical Support: 1-973-300-3000</a></div></div><div id="LP_DIV_1469734131768" class="mobile-toolbar-item mobile-chat"></div><div class="mobile-toolbar-item dropup"><button id="emailContactMenu" class="mobile-menu-toggle" title="Email Support Menu" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><i class="fas fa-2x fa-fw fa-envelope" aria-hidden="true"></i></button><div class="dropdown-menu dropdown-fixed-right nav-dropdown" aria-labelledby="emailContactMenu"><a class="dropdown-item" href="mailto:sales@thorlabs.com" title="Email Thorlabs Sales Support">Sales: sales@thorlabs.com</a><a class="dropdown-item" href="mailto:techsupport@thorlabs.com" title="Email Thorlabs Technical Support">Technical Support: techsupport@thorlabs.com</a></div></div><div class="mobile-toolbar-item dropup"><button id="addressContactMenu" class="mobile-menu-toggle" title="View Nearest Thorlabs Location" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"><i class="fas fa-2x fa-fw fa-map-marker-alt" aria-hidden="true"></i></button><div class="dropdown-menu dropdown-fixed-right company-location" aria-labelledby="addressContactMenu"><address><div class="company-location-name">Thorlabs Inc.</div>43 Sparta Ave<br />Newton, New Jersey 07860<br />USA</address><a rel="noreferrer" target="_blank" class="btn btn-link btn-block" href="https://maps.google.com/?q=43 Sparta Ave,Newton, New Jersey,07860,USA" title="View Map (Redirects to Google Maps)">View Map</a></div></div></div></footer><span id="display_here"></span><script>$(".euSplashScreen").submit(function(e){ e.preventDefault(); if ($(".cookieSettings").hasClass("hidden") && e.originalEvent.submitter.value === "save" ) { var formData = { 'performanceCookies': 'enable', 'thirdPartyCookies': 'enable' } } else if (e.originalEvent.submitter.value === "deny") { var formData = { 'performanceCookies': 'disable', 'thirdPartyCookies': 'disable' } } else { var formData = { 'performanceCookies': $('input[name="PerformanceCookies"]:checked').val(), 'thirdPartyCookies': $('input[name="ThirdPartyCookies"]:checked').val() }; } $.get("/cfc/User.cfc?method=cookiesettings", formData).then(function(resp){ location.reload(); }) }) var customizeSettings = function() { $(".cookieSettings").toggleClass("hidden"); $(".cookie-note-container").toggleClass("cookie-float-container"); if ($(".cookieSettings").hasClass("hidden")) { $(".saveCookies").html(" Accept all Cookies"); $(".cookieSettingsButton").html(" Customize Settings"); $(".cookie-note-body").html(" <p>We use third-party services that help us optimize our website to improve our user experience. We require your consent. By clicking Accept all cookies you agree to the storage of cookies on your browser and the transmission of your data to third parties. </p><p>聽聽You can find more information by clicking Customize Settings, as well as under our privacy policy.</p>"); } else { $(".saveCookies").html(" Save Settings"); $(".cookieSettingsButton").html(" Return"); $(".cookie-note-body").html(" We use third-party services that help us optimize our website to improve our user experience. We require your consent. By clicking Accept all cookies you agree to the storage of cookies on your browser and the transmission of your data to third parties. Your consent also refers to the transmission of personal data in a third country (USA) (Art. 49 para. 1 lit. a. DSGVO).According to the current state, there are no suitable data protection guarantees and no appropriate level of data protection. There is the possibility of access to personal data by US authorities. You can revoke the use of cookies at any time. You can find more information by clicking Customize Settings, as well as under our privacy policy."); } } var toggleButton = function(target) { $(target).toggleClass("hidden"); }</script> <script src="/js/polyfill.js"></script><script src="/js/bootstrap-native.min.js"></script><script src="/js/navigation.js"></script><script>getMiniCart();</script><script src="/search/js/searchsuggest.js"></script><script src="/js/thorscripts.js"></script><script>var cookiesDisabled = false; var appInsights=window.appInsights||function(a){ function b(a){c[a]=function(){var b=arguments;c.queue.push(function(){c[a].apply(c,b)})}}var c={config:a},d=document,e=window;setTimeout(function(){var b=d.createElement("script");b.src=a.url||"https://az416426.vo.msecnd.net/scripts/a/ai.0.js",d.getElementsByTagName("script")[0].parentNode.appendChild(b)});try{c.cookie=d.cookie}catch(a){}c.queue=[];for(var f=["Event","Exception","Metric","PageView","Trace","Dependency"];f.length;)b("track"+f.pop());if(b("setAuthenticatedUserContext"),b("clearAuthenticatedUserContext"),b("startTrackEvent"),b("stopTrackEvent"),b("startTrackPage"),b("stopTrackPage"),b("flush"),!a.disableExceptionTracking){f="onerror",b("_"+f);var g=e[f];e[f]=function(a,b,d,e,h){var i=g&&g(a,b,d,e,h);return!0!==i&&c["_"+f](a,b,d,e,h),i}}return c }({ instrumentationKey:"aae1c50a-3750-4105-bd60-477e1eaf8d53", isCookieUseDisabled:cookiesDisabled }); window.appInsights=appInsights,appInsights.queue&&0===appInsights.queue.length&&appInsights.trackPageView();</script><script type="text/javascript" src="https://cdn.ywxi.net/js/1.js" async></script><script type="text/javascript" src="/_Incapsula_Resource?SWJIYLWA=719d34d31c8e3a6e6fffd425f7e032f3&ns=2&cb=1212238771" async></script></body></html>