The iOptron 84-piece Microscope Kit in black has everything a budding scientist needs. The microscope has a focus knob and zoom magnifications of 330x, 600x and 1,200x, with a fully coated glass optic lens. Study plants and insects, and illuminate them with the mirror and light for an even closer look. The set includes an eyedropper, tweezers, prepared slides, blank slides and a carrying case for easy transport and storage.