Lab ready compound microscope, great for all ages, with 40x - 800x powers

All glass 10x and 20x eyepieces and 4x, 10x and 40x Objective lenses

Adjustable upper and lower illumination and magnification settings of 40x, 100x, 250x, 400x and 800x

10 prepared slides and 3 AA batteries included

Full metal construction