The Konus Konuscience Zoom 1200x Biological Microscope Set features zoom magnifications of 100-200x, 300-600x, 600-1200x and it can be illuminated with a mirror or with light.
 
It includes an 81-piece accessory kit including a microtome and directions to make slides for your own experiments. A microtome is used to make thin sections for viewing by the microscope.