The celestron labs s20 stereo microscope is the perfect introductory stereo microscope offered at an economical price with its 20x power it is well suited for viewing details on 3d objects such as leaves insects and many other objects the upper led illuminator provides detailed viewing and with the removable stage plate there is an option for bottom lighting user supplied youll enjoy exciting discoveries right out of the box with the two included insect specimens the s20 stereo mi