CINXE.COM

<!DOCTYPE html> <html class="no-js" lang="en"> <head><link rel="SHORTCUT ICON" href="/Media/27/Images/shortcut.ico" type="image/ico" /><title> Fresnel Prisms | OphthalmologyWeb: The Ultimate Online Resource for Ophthalmologists </title><link rel="canonical" href="https://www.ophthalmologyweb.com/Ophthalmic-Exam/5506-Fresnel-Prisms/" /> <meta name="description" content="Compare and Learn About Fresnel Prisms on OphthalmologyWeb" /> <meta name="keywords" content="Fresnel, Prisms" /> <link type="text/css" rel="stylesheet" href="/rand-20250306011215/CommonStyleSheet.ashx" /><script type="text/javascript" src="/rand-20250306011215/AllSitesCommonJavaScript.ashx"> </script><script type="text/javascript"> var _sf_startpt = (new Date()).getTime()</script> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1"> <link href='https://fonts.googleapis.com/css?family=Open+Sans+Condensed:300,300italic,700' rel='stylesheet' type='text/css'> <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.4.0/css/font-awesome.min.css"> <script type="text/javascript" src="https://sadmin.brightcove.com/js/BrightcoveExperiences.js"></script> <meta name="google-site-verification" content="0U0G_c6CDQh_TvlM76I0D78D4NivCP6GpVnkLVqQZPg" /> <style> .Exhibition .singleColumnLayout .pageHeaderOuter .pageHeader .exibitionHeaderModule{ background: #007ac3; } .Exhibition .singleColumnLayout .pageHeaderOuter .pageHeader .exibitionHeaderModule .vendorLogo{ border: 1px solid #007ac3; } .Exhibition .singleColumnLayout .pageHeaderOuter .pageHeader .exibitionHeaderModule .headerInfo ul li.ehp{ color: #007ac3;} </style> <script type="text/javascript" src="https://www.ophthalmologyweb.com/Media/27/Js/header_/jav_omniture_oweb_236.js"></script>  <script> !function(g,s,q,r,d){r=g[r]=g[r]||function(){(r.q=r.q||[]).push( arguments)};d=s.createElement(q);q=s.getElementsByTagName(q)[0]; d.src='//d1l6p2sc9645hc.cloudfront.net/tracker.js';q.parentNode. insertBefore(d,q)}(window,document,'script','_gs'); _gs('GSN-880466-B'); </script> <script type="text/javascript" src="/Media/27/Js/mbox/mbox.js"></script></head> <body itemscope itemtype="http://schema.org/WebPage">  <script type="text/javascript"> OAS_url = 'https://oasc15001.247realmedia.com/RealMedia/ads/'; OAS_sitepage = "ophthalmologyweb.com" + window.location.pathname; OAS_listpos = 'Right2'; OAS_query = ''; OAS_target = '_blank'; OAS_version = 10; OAS_rn = String(Math.random()); OAS_rns = OAS_rn.substring(2, 11); function OAS_NORMAL(pos) { document.write('<A HREF="' + OAS_url + 'click_nx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '!' + pos + '?' + OAS_query + '" TARGET=' + OAS_target + '>'); document.write('<IMG SRC="' + OAS_url + 'adstream_nx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '!' + pos + '?' + OAS_query + '" BORDER=0></A>'); } </script> <script type="text/javascript"> OAS_version = 11; if ((navigator.userAgent.indexOf('Mozilla/3') != -1) || (navigator.userAgent.indexOf('Mozilla/4.0 WebTV') != -1)) { OAS_version = 10; } if (OAS_version >= 11) { document.write('<scr' + 'ipt type="text/javascript" src="' + OAS_url + 'adstream_mjx.ads/' + OAS_sitepage + '/1' + OAS_rns + '@' + OAS_listpos + '?' + OAS_query + '"><\/script>'); } </script> <script type="text/javascript">  </script>  </script>  <script language="JavaScript" type="text/javascript"></script> <script language="JavaScript" type="text/javascript"></script><noscript><img src="http://comparenetworks.112.2o7.net/b/ss/cn-ophthalmologyweb/1/H.23.6--NS/0" height="1" width="1" border="0" alt="" /></noscript>  <script> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','//www.google-analytics.com/analytics.js','ga'); ga('create', 'UA-16814636-3', 'auto'); ga('send', 'pageview'); </script> <form name="frmMain" method="post" action="/Ophthalmic-Exam/5506-Fresnel-Prisms/" id="frmMain" class="VerticalMatrix"> <div> <input type="hidden" name="__VIEWSTATE" id="__VIEWSTATE" value="/wEPDwUJNjUyMjEzODgzZBgBBRljdGwwNiRjdGwxNSRtbnVOYXZpZ2F0aW9uDw9kBQ52aXNpYmxlXGhpZGRlbmRVC1q83d1KJdwkqyVpFR/4uCI7Nw==" /> </div> <script src="/WebResource.axd?d=dpIz1tUprODzzv20inh4BJEpgVUZm-xFDTggHx6QYA5KyoUf0eYDtpY-5v3MV7-YqZgVIWqIMVYe1KQYaMxNOa4kN6Q4zGHoJ-bIGU8rhqVTES-NGJ6gnzU9CVcRqWpDBWPUqZ4jjVrJAcrXfZnJTHObakYe8pAyZ1Gloq3Ir7xaZ64z0&t=638763257091731403" type="text/javascript"></script> <div> <input type="hidden" name="__VIEWSTATEGENERATOR" id="__VIEWSTATEGENERATOR" value="CA0B0334" /> <input type="hidden" name="__EVENTVALIDATION" id="__EVENTVALIDATION" value="/wEdAAKKvAEvu7sXlKQ1AX/PuB3Q2YNkStcWDNMyskOIFYKjc8wv14ljT06J0SZ1OghrCzTtcWdD" /> </div> <div class="twoColumnLayout"> <header class="pageHeaderOuter HeaderOuter module"> <div id="ctl06_pageHeader" class="pageHeader"> <div class="subHomes"> <ul class="subHomesMenu"> <li class="active"><a title="Home" href="/">Home</a></li><li><a title="Cataract" href="/Specialty/Cataract/">Cataract</a></li><li><a title="Cornea" href="/Specialty/Cornea/">Cornea</a></li><li><a title="Glaucoma" href="/Specialty/Glaucoma/">Glaucoma</a></li><li><a title="Refractive" href="/Specialty/Refractive/">Refractive</a></li><li><a title="Retina" href="/Specialty/Retina/">Retina</a></li><li><a title="Practice Management" href="/Specialty/PracticeManagement/">Practice Management</a></li> </ul> </div><a id="ctl06_ctl11_lnkHeader" title="OphthalmologyWeb" class="siteHeaderImage" href="/"><img id="ctl06_ctl11_imgHeader" title="OphthalmologyWeb" width="397" height="39" src="https://media.ophthalmologyweb.com/m/27/site/27.png" alt="OphthalmologyWeb" style="border-width:0px;" /></a> <div class="searchControl module"> <input id="txtSearchFor" type="text" class="textbox" autocomplete="off"/> <input id="btnSearch" type="button" value="Search" class="button searchButton" /> <input type='hidden' id='hdnSearchResultsPageUrl' value='/1320-SearchResults/' /> </div> <div class="login" id="divLogin"> <div class="welcome"> Welcome Guest<a id="lnkFlag" class="countryFlag" title="Singapore"><img id="imgCountryFlag" title="Singapore" alt="Singapore" src="https://media.ophthalmologyweb.com/cm/sg.gif" /></a> </div> <a id="ctl06_ctl13_lnkLoginPopup" title="Sign In" class="loginPopup">Sign In</a> <a id="ctl06_ctl13_lnkRegisterPopup" title="Register" class="register-link-non-modal" href="/1327-LoginRegister/?ru=https%3a%2f%2fwww.ophthalmologyweb.com%2fOphthalmic-Exam%2f5506-Fresnel-Prisms%2f&urfd=2">Register</a> </div><div class="mobileMenu"><div id="ctl06_ctl14_staticHtml" class="staticHtmlModule module"><div class="mobile-menu"> <div ><a id="toggle-nav" class="toggle-nav"></a></div> </div></div> </div> <nav class="navigaterMenu"> <div class="navMenu" id="ctl06_ctl15_mnuNavigation"> <div class="menuHorizontal"> <ul class="menu"> <li class="first menuLeaf"><a href="/1338-News/" class="menuLink">News</a></li><li class="menuLeaf"><a href="/1337-Events/" class="menuLink">Events</a></li><li class="menuLeaf"><a href="/1315-ArticleList/" class="menuLink">Articles</a></li><li class="menuLeaf selected"><a href="/Product-Directory/" class="menuLink">Product Center</a></li><li class="menuLeaf"><a href="/1354-Featured-Products/" class="menuLink">Featured Products</a></li><li class="menuLeaf"><a href="/1342-Videos/" class="menuLink">Videos</a></li><li data-on-click="Register" class="menuLeaf nav-menu-action nav-register"><a class="menuLink">Register</a></li><li data-on-click="SignIn" class="last menuLeaf nav-menu-action nav-log-in"><a class="menuLink">Sign In</a></li> </ul> </div> </div> </nav> <div id="ctl06_ctl16_divContainer" class="container module default adContainer leaderboard "> <div id="ctl06_ctl16_divHeader" class="header"> <h2> AdGlare Leaderboard </h2> </div> <div id="ctl06_ctl16_contentPane" class="content"> <div id="ctl06_ctl16_ctl00_staticHtml" class="staticHtmlModule module"> <span id=zone162122754></span> <script async src='//comparenetworks.engine.adglare.net/?162122754'></script></div> </div> </div> <nav class="breadcrumbMap" itemprop="breadcrumb" > <ul> <li><a href="/" title="OphthalmologyWeb">OphthalmologyWeb</a></li><li><a href="/Product-Directory/" title="Product Center">Product Center</a></li><li><a href="/Optometry/" title="Optometry Products and Equipment">Optometry Products and Equipment</a></li><li><a href="/Spectacles-and-Contact-Lenses/" title="Eyeglasses and Contact Lenses">Eyeglasses and Contact Lenses</a></li><li><a href="/Spectacles-and-Contact-Lenses/5259-Glasses-and-Accessories/" title="Glasses and Accessories">Glasses and Accessories</a></li><li><a href="/Ophthalmic-Exam/5265-Prisms/" title="Prisms">Prisms</a></li><li>Fresnel Prisms</li> </ul> </nav></div> </header> <div class="bodyContentOuter module"> <div class="bodyContent module"> <div class="contentPaneOuter module"> <div id="ctl06_contentPane" class="contentPane"> <div id="ctl06_ctl00_divContainer" class="container module primary "> <div class="header"> <h1> Fresnel Prisms</h1> </div> <div id="ctl06_ctl00_contentPane" class="content"> <div id="ctl06_ctl00_ctl00_matrixContent_4022" class="matrixModule"> <div id="ctl06_ctl00_ctl00_divVerticalMatrixModule" class="verticalMatrixModule module"> <div id="ctl06_ctl00_ctl00_divContentSearchMessage" class="contentSearchMessage"></div> <div id="ctl06_ctl00_ctl00_divContentSearchLink" class="contentSearchLink"></div> <div class="actionHolder top module"> <div class = "pageAndSort module"> <div class="pager"><div class="pagingHolder module"><div class="pageTitle">Showing 2 of 2 products</div><ul class="pages module"><li class="previousSection"><<</li><li class="previous"><</li><li class="next">></li><li class="nextSection">>></li></ul></div></div> <div class="sort"> <label for="selectTop">Sort By</label><select id="selectTop_4022" class="selectTop dropDownList"> <option value=""> - select - </option><option value="Item Name"> Item Name </option><option value="Company Name"> Company Name </option><option value="Price"> Price </option> </select> </div> </div> <div id="ctl06_ctl00_ctl00_divFunctionPanelTop" class="functionPanel module"> <div class="toggle"> <a href="#" class="selectAll">Select All</a> </div><div class="itemActions"> <span class="hint" style="opacity: 0.5;">Select up to 5 products from below to compare or request more information.</span><ul class="selected"> <li><span></span></li><li><span></span></li><li><span></span></li><li><span></span></li><li><span></span></li> </ul><div class="actionSet buttonSet"> <a href="#" title="Compare Selected Products" class="button last btnCompare">Compare</a> </div> </div> </div> </div> <div id="ctl06_ctl00_ctl00_productList" class="productList"> <div class="productRow module minimized"> <div class="productActions"> <input class="action actionDisabled" value="47514" featuredProduct="False" type="checkbox" /><div> <a href="#" title="Compare this Product to other Selected Products" class="compare">Compare</a> for selected. </div> </div><div class="imageRelated"> <div class="imageHolder"> <a title="Seven Trial Rings Detailed Information" href="/5506-Fresnel-Prisms/47514-Seven-Trial-Rings/?pda=5506|47514_1_0|||"><img alt="Seven Trial Rings" title="Seven Trial Rings" src="https://media.ophthalmologyweb.com/m/27/images/seven-trial-rings-15535-400x300.jpg" class="photo" width="400" height="300" /></a> </div> </div><div class="product"> <div class="title"> <div> <h3> <a href="/5506-Fresnel-Prisms/47514-Seven-Trial-Rings/?pda=5506|47514_1_0|||" title="Seven Trial Rings from Good-Lite (Formerly Richmond Products, Inc.)" class="url fn">Seven Trial Rings</a> </h3><h4 class="manufacturer" rel="9361" id="47514manufacturer"> Good-Lite (Formerly Richmond Products, Inc.) </h4> </div> </div><div class="specification col-1 truncate"> <ul> <li>Description: <span class="description">These prisms fit standard trial frames. They are made of optical quality acrylic and are lightweight. Each set includes a display box. There are two sets available providing a full range of prisms. The advantage of these prisms that is that a patient can wear the prism with the trial frame while in the office to allow the patient to adapt to the use of the prism. Patient feedback will be much better compared to getting a quick patient reaction to the loose prism held in front of the proposed correction.</span></li> </ul><a href="/5506-Fresnel-Prisms/47514-Seven-Trial-Rings/?pda=5506|47514_1_0|||" title="Read More about Seven Trial Rings" class="readMore">Read More</a> </div> </div><div class="leadActions"> Inquire </div> </div><div class="productRow module alternate minimized"> <div class="productActions"> <input class="action actionDisabled" value="47516" featuredProduct="False" type="checkbox" /><div> <a href="#" title="Compare this Product to other Selected Products" class="compare">Compare</a> for selected. </div> </div><div class="imageRelated"> <div class="imageHolder"> <a title="Fresnel Trial Sets Detailed Information" href="/5506-Fresnel-Prisms/47516-Fresnel-Trial-Sets/?pda=5506|47516_2_0|||"><img alt="Fresnel Trial Sets" title="Fresnel Trial Sets" src="https://media.ophthalmologyweb.com/m/27/images/fresnel-trial-sets-15536-400x300.jpg" class="photo" width="400" height="300" /></a> </div> </div><div class="product"> <div class="title"> <div> <h3> <a href="/5506-Fresnel-Prisms/47516-Fresnel-Trial-Sets/?pda=5506|47516_2_0|||" title="Fresnel Trial Sets from The Fresnel Prism and Lens Co., LLC" class="url fn">Fresnel Trial Sets</a> </h3><h4 class="manufacturer" rel="9369" id="47516manufacturer"> The Fresnel Prism and Lens Co., LLC </h4> </div> </div><div class="specification col-1 truncate"> <ul> <li>Description: <span class="description">Allow accurate testing of large oculomotor imbalances in the trial frame. Fits all standard trial frames. Offer excellent optical qualities. Made of thin optical quality acrylic and are lightweight. Each set includes a display box. Available as two sets providing a full range of prisms.</span></li> </ul><a href="/5506-Fresnel-Prisms/47516-Fresnel-Trial-Sets/?pda=5506|47516_2_0|||" title="Read More about Fresnel Trial Sets" class="readMore">Read More</a> </div> </div><div class="leadActions"> Inquire </div> </div> </div> <div class="actionHolder bottom module"> <div id="ctl06_ctl00_ctl00_divFunctionPanelBottom" class="functionPanel module"> <div class="toggle"> <a href="#" class="selectAll">Select All</a> </div><div class="itemActions"> <span class="hint" style="opacity: 0.5;">Select up to 5 products from above to compare or request more information.</span><ul class="selected"> <li><span></span></li><li><span></span></li><li><span></span></li><li><span></span></li><li><span></span></li> </ul><div class="actionSet buttonSet"> <a href="#" title="Compare Selected Products" class="button last btnCompare">Compare</a> </div> </div> </div> <div class = "pageAndSort module"> </div> <div class="tagControl module"> <p class="title"> Tags:</p> <div id="ctl06_ctl00_ctl00_tagCategory_pnlMessage" class="tagMessage"> Please Login or Register to Create Tags </div> <div id="ctl06_ctl00_ctl00_tagCategory_pnlTagNames" class="tagDisplay"> <ul id="tags" class="tags"> </ul> </div> </div> </div> <div id="ctl06_ctl00_ctl00_divFeedbackLink" class="feedbackLink"><a href="/1326-Feedback/?catid=5506">Feedback</a></div> <div class="contentArticleList module"> </div> </div> </div> </div> </div> <div id="ctl06_ctl01_staticHtml" class="staticHtmlModule module"><style> .productList .productRow .imageHolder img.photo { width: 134px; height: auto; } </style></div> </div> </div> <div class="leftSidebarOuter module"> <div id="ctl06_leftSidebar" class="leftSidebar"> <div id="ctl06_ctl06_divContainer" class="container module default sidebarHelp"> <div id="ctl06_ctl06_divHeader" class="header"> <h2> Help</h2> </div> <div id="ctl06_ctl06_contentPane" class="content"> <div id="ctl06_ctl06_ctl00_staticHtml" class="staticHtmlModule module"><b style="display: block; width: 140px ;">Use this product listing in multiple ways:</b> <div class="articleList"><ul><li>Click <em>Get Quote</em> to receive a quote from the vendor for that product</li><li>Check up to 5 products and click to <em>compare</em> to view product specifications side by side or <em>Get quote</em> to get a quote for all your selected products</li><li>Click <em>Get quotes for all products</em> at the top of the list to get a quote for all products</li></ul></div></div> </div> </div> <div id="ctl06_ctl07_divContainer" class="container module default adContainer skyscraper"> <div id="ctl06_ctl07_divHeader" class="header"> <h2> advertisement</h2> </div> <div id="ctl06_ctl07_contentPane" class="content"> <div class="adContainer skyscraper"><script type="text/javascript">OAS_AD('Right2')</script> </div></div> </div> <div id="ctl06_ctl08_divContainer" class="container module default "> <div id="ctl06_ctl08_divHeader" class="header"> <h2> Related Articles</h2> </div> <div id="ctl06_ctl08_contentPane" class="content"> <div id="ctl06_ctl08_ctl00_divArticleModule" class="articleModule"> <a id="ctl06_ctl08_ctl00_lnkScrollPosition" name="al4315"></a> <div class="articleList module"> <span id="ctl06_ctl08_ctl00_lblMessage" class="errorMessage"></span> <ul class="articleList"> <li class="articleListRow module"><h4 class="articleListTitle entry-title"> <a href="/1315-News/341206-Scientists-Rejuvenate-Plasticity-in-Mouse-Visual-Cortex/?catid=5506" title="Scientists Rejuvenate Plasticity in Mouse Visual Cortex" rel="bookmark">Scientists Rejuvenate Plasticity in Mouse Visual ...</a> </h4><div class="articleListCreated"> <abbr class="published" title="2017-08-14T00:00:00.0000000"> Monday, August 14, 2017 </abbr> </div></li><li class="articleListRow module alternatingRow"><h4 class="articleListTitle entry-title"> <a href="/1315-News/341217-Avella-Introduces-e-Commerce-Platform-for-Ordering-Compounded-Preparations/?catid=5506" title="Avella Introduces e-Commerce Platform for Ordering Compounded Preparations" rel="bookmark">Avella Introduces e-Commerce Platform for Ordering...</a> </h4><div class="articleListCreated"> <abbr class="published" title="2017-08-14T00:00:00.0000000"> Monday, August 14, 2017 </abbr> </div></li><li class="articleListRow module"><h4 class="articleListTitle entry-title"> <a href="/1315-News/341165-HealthWell-Foundation-Offers-Financial-Assistance-Program-for-Macular-Degeneration-Patients/?catid=5506" title="HealthWell Foundation Offers Financial Assistance Program for Macular Degeneration Patients" rel="bookmark">HealthWell Foundation Offers Financial Assistance ...</a> </h4><div class="articleListCreated"> <abbr class="published" title="2017-08-11T00:00:00.0000000"> Friday, August 11, 2017 </abbr> </div></li><li class="articleListRow module alternatingRow"><h4 class="articleListTitle entry-title"> <a href="/1315-News/341123-Bascom-Palmer-Eye-Institute-Tops-Best-Hospitals-for-Ophthalmology-List/?catid=5506" title="Bascom Palmer Eye Institute Tops Best Hospitals for Ophthalmology List" rel="bookmark">Bascom Palmer Eye Institute Tops Best Hospitals ...</a> </h4><div class="articleListCreated"> <abbr class="published" title="2017-08-10T00:00:00.0000000"> Thursday, August 10, 2017 </abbr> </div></li><li class="articleListRow module"><h4 class="articleListTitle entry-title"> <a href="/Featured-Articles/341083-The-Three-D-s-of-Eyecare-Practice-Marketing/?catid=5506" title="The Three D鈥檚 of Eyecare Practice Marketing" rel="bookmark">The Three D鈥檚 of Eyecare Practice Marketing</a> </h4><div class="articleListCreated"> <abbr class="published" title="2017-08-09T00:00:00.0000000"> Wednesday, August 09, 2017 </abbr> </div></li> </ul> </div> <div id="ctl06_ctl08_ctl00_divViewMoreLink" class="viewMoreLink"> </div> </div> </div> </div> <div id="ctl06_ctl09_divContainer" class="container module default adContainer mediumRectangle"> <div id="ctl06_ctl09_divHeader" class="header"> <h2> AdGlare RMR2</h2> </div> <div id="ctl06_ctl09_contentPane" class="content"> <div id="ctl06_ctl09_ctl00_staticHtml" class="staticHtmlModule module"> <span id=zone420213216></span> <script async src='//comparenetworks.engine.adglare.net/?420213216'></script></div> </div> </div> </div> </div> </div> </div> <footer class="footerOuter module"> <div id="ctl06_footer" class="footer"> <div id="ctl06_ctl02_divFooter"><div class="footerContent"> <div class="tagline"><p>OphthalmologyWeb: The Ultimate Online Resource for Ophthalmologists!</p></div> <div class="footerColumn first"> <ul class="menu"> <li><a href="/1347-About-OphthalmologyWeb/" title="About OphthalmologyWeb">About OphthalmologyWeb</a></li> <li><a href="/1348-Contact-Us/" title="Contact OphthalmologyWeb" rel="nofollow">Contact Us</a> </li> <li><a href="/1373-Press-Room/" title="Press Room" rel="nofollow">Press Room</a> </li> <li><a href="/1349-Help/" title="Help" rel="nofollow">Help</a></li> <li><a href="/1350-Privacy-Policy/" title="OphthalmologyWeb Privacy Policy" rel="nofollow">Privacy Policy</a> </li> <li><a href="/1351-Disclaimer-Terms-of-Use/" title="OphthalmologyWeb Disclaimer" rel="nofollow">Disclaimer & Terms of Use</a> </li> </ul> <p class="copyright"> © 2007-2025 OphthalmologyWeb<br /> All rights reserved.</p> </div> <div class="footerColumn"> <ul> <li><a href="/1307-ProductDirectoryBranch/" title="Product Center">Product Center</a></li> <li><a href="/1354-New-Products/" title="New Product Profiles">New Product Profiles</a></li> </ul> </div> <div class="footerColumn"> <ul> <li><a href="/1315-ArticleList/" title="Articles">View All Articles</a></li> <li><a href="/1334-Featured-Articles/" title="Featured Articles">Featured Articles</a></li> <li><a href="/1338-News/" title="News">News</a></li> <li><a href="/1337-Events/" title="Events">Events</a></li> <li><a href="/1359-Resources/" title="Resources">Resources</a></li> <li><a href="/1356-Quick-Picks/" title="Quick Picks">Quick Picks</a></li> </ul> </div> <div class="footerColumn last"> <ul> <li><a href="/1352-Newsletter-Signup/" title="Newsletter Signup">Newsletter Signup</a></li> <li><a href="/1333-Campaign-Archive/" title="Newsletter Archives">Newsletter Archives</a></li> <li><a href="http://mediakit.OphthalmologyWeb.com" title="Media Kit">Advertise With Us</a></li> <li><a href="http://mediakit.OphthalmologyWeb.com" title="Media Kit">View our Media Kit</a></li> <li> A Publication of <a href="http://corp.comparenetworks.com" title="A Site by CompareNetworks" rel="nofollow" target="_blank" ><img style="border: none" src="https://www.labcompare.com/Media/1/Images/cn_retina.png" alt="A Site by CompareNetworks" width="200"></a> <br><a title="See our other sites 禄" href="/2253-CompareNetworks/"> See our other sites 禄</a></li> </ul> </div> </div></div><div id="ctl06_ctl03_staticHtml" class="staticHtmlModule module"> <script async src="https://www.googletagmanager.com/gtag/js?id=AW-618602079"></script> <script> window.dataLayer = window.dataLayer || []; function gtag(){dataLayer.push(arguments);} gtag('js', new Date()); gtag('config', 'AW-618602079'); </script></div> <div id="selectedProducts"> <div class="inner"> <h5>Selected Products<span id="productCount"></span></h5> <div class="holder"> <div class="noProductMessage"> <span class="find">You haven't selected any products. <a href="#" class="find" title="Find Products">Find products</a>.</span> <span id="ctl06_ctl04_promptSpan" class="select">Select products to compare by checking the boxes next to the items.</span> </div> <ul></ul> <div class="buttonSet"> <a id="ctl06_ctl04_lnkSelProAction" class="button" href="/1312-LeadForm/?ltid=137">Get Quote</a> <a id="ctl06_ctl04_lnkSelProCompare" class="button" href="/1309-HorizontalMatrix/Compare/">Compare</a> <input type="hidden" name="ctl06$ctl04$hdnCategoryId" id="ctl06_ctl04_hdnCategoryId" value="5506" /> </div> </div> </div> </div> <div class="selectedDivider"></div> <div id="ctl06_ctl05_staticHtml" class="staticHtmlModule module"><style> .container.default.quickQuiz .articleList .articleListThumbnail img { height: auto; width: 52px; } .jqmID1.jqmWindow { min-width: 370px; position: fixed !important; top: 5%!important; height: auto; right: 0; width: 370px; left: 0 !important; margin: auto; } @media screen and (min-width: 1025px){ .menuHorizontal ul.menu>li.nav-menu-action { display: none; }} .mainContent .author .authorImage { width: 45px; } </style></div> </div> </footer> </div> <div id="modalPopup" class="jqmWindow"> </div> <script type="text/javascript"> //<![CDATA[ MakeHoverMenu('ctl06_ctl15_mnuNavigation');//]]> </script> </form> <script src="https://ak.sail-horizon.com/spm/spm.v1.min.js"></script> <script type="text/javascript">try{ Sailthru.init({ customerId: "6b0e3918dfddbec7995c67ba4e3ffdf1" ,isCustom: true, autoTrackPageview: false, useStoredTags: false }); } catch(err){ console.warn('sailthru initialization failed'); } </script> <script type="text/javascript">VP.BaseUrl = '/';VP.AjaxWebServiceUrl = '/WebServices/AjaxService.asmx';VP.SiteId = 27;VP.PageId = 1308;VP.PredefinedPageId = 32;</script><script type="text/javascript" src="https://platform.twitter.com/widgets.js"></script><script type="text/javascript"> $(document).ready(function() {window.truncationLength =30;VP.Search.IsAutoCompleteEnable ='false';VP.Search.IsShowCategoryEnable ='false';VP.VerticalMatrix.compareMatrixPageUrl = '/1309-HorizontalMatrix/Compare/';VP.VerticalMatrix.SelectAllText = 'Select All';VP.VerticalMatrix.SelectNoneText = 'Select None';VP.VerticalMatrix.LeadFormUrlForSelected = '/1312-LeadForm/?vendor=&catid=5506&ltid=137';VP.VerticalMatrix.LeadFormUrlForAll = '/1312-LeadForm/?vendor=&cids=All&catid=5506&ltid=137';VP.VerticalMatrix.ContentIdParameter = 'cids';VP.VerticalMatrix.VerticalMatrixPageUrl = '/Ophthalmic-Exam/5506-Fresnel-Prisms/';VP.VerticalMatrix.ItemNameSortDisplayName = 'Item Name';VP.VerticalMatrix.ItemNameSortText = 'Product';VP.VerticalMatrix.CompanyNameSortDisplayName = 'Company Name';VP.VerticalMatrix.CompanyNameSortText = 'Vendor';VP.VerticalMatrix.PriceSortDisplayName = 'Price';VP.VerticalMatrix.PriceSortText = 'Price';VP.VerticalMatrix.RelevancySortDisplayName = 'Relevancy';VP.VerticalMatrix.RelevancySortText = 'Relevancy';VP.VerticalMatrix.CategoryId = '5506';VP.VerticalMatrix.MatrixImageToSupplierPage = 'False';VP.VerticalMatrix.SearchText = '';$(document).ready(function() {var verticalMatrix = new VP.VerticalMatrix("ctl06_ctl00_ctl00_matrixContent_4022");verticalMatrix.dropDownSelectedValue = 'Relevancy';verticalMatrix.pagerTopId = 'ctl06_ctl00_ctl00_pagerTop';verticalMatrix.pageIndexParameter = 'vmpi_4022';verticalMatrix.directClickThrough = false;verticalMatrix.primaryLeadFormButtonText = 'Get quote';verticalMatrix.directClickThroughButtonText = 'Buy Now!';verticalMatrix.requestSelectedInfoButtonText = 'Get quotes';verticalMatrix.sortByKey = 'sortby_4022';verticalMatrix.selectedLeadEnableParameter = 'lep_4022';verticalMatrix.selectedProductsParameter = 'sel_4022';verticalMatrix.selectedProductPositionParameter = 'selp_4022';verticalMatrix.selectedFeaturedProductsParameter = 'selfp_4022';MatrixList.push(verticalMatrix);VP.VerticalMatrix.LoadMobileFilterMenu();verticalMatrix.Init();$("#ctl06_ctl00_ctl00_matrixContent_4022").clickThroughTrack({});});VP.Login.CurrentPageUrl = 'https://www.ophthalmologyweb.com/Ophthalmic-Exam/5506-Fresnel-Prisms/'; VP.Login.SiteUrl = 'https://www.ophthalmologyweb.com//';VP.Login.PasswordResetPageUrl = 'https://www.ophthalmologyweb.com/1324-PasswordReset/';VP.Login.CountryId = 187;VP.Login.IsLogged = 'false';VP.Login.UserProfilePage = '/1321-UserProfile/';VP.Login.UserProfilePageFromCountryFlag = '/1321-UserProfile/?upti=profile';VP.Login.DefaultAdminContactEmail = 'helpdesk@comparenetworks.com';});</script> <script type="text/javascript" src="/rand-20250306011215/AllSitesCommonFooterJavaScript.ashx"> </script> <script type="text/javascript" src="/rand-20250306011215/CommonJavaScript.ashx"> </script> <script type="text/javascript" src="/rand-20250306011215/keys-k-i-j-m-h-d-zk-q-br-bq/ControlJavaScript.ashx"> </script> </body> </html>