Buy from Amazon.com : http://fave.co/1ACDKuT <br /><br />AmScope SE204-PZ Portable Binocular Stereo Microscope WF10x and WF20x Eyepieces 20X and 40X<br /><br />Product Description : <br />Elementary stereo microscope for home or classroom use enables students and hobbyists to inspect biological specimens rocks stamps jewelry and large specimens that require handing or manipulation <br />Binocular viewing head with interchangeable pairs of 10x and 20x widefield eyepieces adjustable interpupillary distance and 45-degree inclination to simplify viewing for young users <br />2x objective provides low magnification and longer focal length for inspecting large-scale specimens <br />Ambient lighting illuminates the specimen eliminating the need for power or batteries <br />Reversible black and white stage plate provides contrast with light- and dark-colored specimens and stage clips secure the specimen
