Buy from Amazon.com : http://fave.co/19qJVgf <br /><br />Ken-A-Vision ESH101 Professor Cordless Monocular Compound Microscope 10? Eyepiece 4x 10x 40xS<br /><br />Product Description : <br />Compound microscope provides high magnification for biological use and educational applications <br />Monocular viewing head with fixed 45-degree vertical inclination and 360-degree rotation capability <br />10x eyepiece with 3-position stop and 4x 10x and 40xS lens objectives <br />Built-in upper and lower bright and cool LED white light <br />Cordless microscope requires three-AA batteries included
