Top quality, easy to use microscope kit made by German company Bresser. This superb 40x to 640x magnification microscope has adjustable height and is battery operated with LED illumination, so can be taken anywhere. The smartphone holder is extremely useful for taking pictures and videos through the microscope. The kit includes three prepared slides with two specimens (yeast and shrimp eggs) and eight microscope slides, plus sample vials, hatchery tank and various microscopy instruments. The perfect tool for beginners to start exploring the fascinating wonders of the microcosm.