This is an ideal field microscope, ruggedly constructed of molded plastic.
Its quality optics allow you to focus with excellent resolution at 30x magnification. A built-in illuminator and an adjustable condensing lens ensure a bright, even field. Along with all these features, the microscope's compact size (13.5 x 4 x 2 cm) allows it to fit comfortably in your hand. Each unit comes with a vinyl case and simple instructions. Two AA batteries are required for the illuminator and must be purchased separately.