AmScope PA40X 40X (Spring) Plan Achromatic Microscope Objective<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"> This brand new 40X Plan Achromatic microscope objective lens fits common size (DIN/JIS standard) compound microscopes </span></li><li><span class="a-list-item"> Plan Achromatic Objective </span></li><li><span class="a-list-item"> 40X Magnification Power </span></li><li><span class="a-list-item"> 40/0.65 Spring </span></li><li><span class="a-list-item"> 160/0.17 </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/41H02vE6-AL.jpg" noproxy>