1.0Delta Microscopieshttps://www.deltamicroscopies.com/en/Marjory Larrieuhttps://www.deltamicroscopies.com/en/author/marjorylarrieu/rich600338<blockquote class="wp-embedded-content" data-secret="AhGSK4RiDh"><a href="https://www.deltamicroscopies.com/en/products/steinheil-magnifier/">Steinheil Magnifier</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.deltamicroscopies.com/en/products/steinheil-magnifier/embed/#?secret=AhGSK4RiDh" width="600" height="338" title="“Steinheil Magnifier” — Delta Microscopies" data-secret="AhGSK4RiDh" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://www.deltamicroscopies.com/wp-includes/js/wp-embed.min.js /* ]]> */ </script> https://efb7cwj5g4q.exactdn.com/wp-content/uploads/2019/10/68145.jpg?strip=all&lossy=1&ssl=118076A biconvex lens. Pocket size. The sliding frame is designed for the storage of the lens after use. It is good for the preliminary inspection of microscopic specimens. It is lightweight and has excellent chromatic correction with a reasonably wide field of view. The magnifier helps the user eliminate bulky and heavier conventional magnifiers. Size: 39x24x22mm, Average weight: 20g