800x Microscope Set. 2 Eyepiece (WF 10X, WF 20X with rubber eyepieces) Turret 4X,10X, 800 max power, Silver/Blue/Black color. Toys"R"Us Canada Exclusive - Edu Science - Laboratory Microscope M800X 800x Lab Microscope, young scientists can turn tiny specimens into big discoveries. The microscope's zoom function maximizes observation time by allowing users to analyze a specimen at a variety of magnification powers without having to refocus. It offers an adjustable direct illumination system, an angled eyepiece for easy viewing and a large table base for extra stability.