AmScope SE420Y Professional Binocular Stereo Microscope， WF10x and WF15x Eyepieces， 20X and 30X Magnification， 2X Objective， Tungsten Lighting， Boom-Arm Stand， 110V-120V<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Professional stereo microscope with boom arm has long working distance to enables users to perform work or manipulate large items， including circuit boards and dental appliances </span></li><li><span class="a-list-item"> Binocular viewing head with interchangeable pairs of 10x and 15x widefield eyepieces， adjustable interpupillary distance， and fixed 45-degree vertical inclination to reduce eye and neck strain </span></li><li><span class="a-list-item"> 2x objective provides low magnification and longer focal length for inspecting large-scale specimens </span></li><li><span class="a-list-item"> Side-mounted tungsten light adjusts simultaneously when the head is moved </span></li><li><span class="a-list-item"> 6" vertical working distance and adjustable 12" boom arm enables users to adjust the microscope on the X- and Y-axes </span></li><li><span class="a-list-item"> 20X &amp; 30X widefield magnification power </span></li><li><span class="a-list-item"> Incident side light </span></li></ul><!--   Loading EDP related metadata  --><div aria-live="polite" class="a-row a-expander-container a-expander-inline-container"><div aria-expanded="false" class="a-expander-content a-expander-extend-content" style="display: none;"><ul class="a-unordered-list a-vertical a-spacing-none"><li><span class="a-list-item">Versatile boom-arm stand</span></li><li><span class="a-list-item">6" Working distance</span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41XR8Vy%2B6XL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51sbMebXMVL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/410N79UGL3L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41UrnNwm1eL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41nAdC%2BvwGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41IDjKc0k9L.jpg" noproxy></div></div>