1. Structure of a microscope

2. coarse adjustment knob fine adjustment knob arm stage base eyepiece objective clip mirror

3. Structure of a microscope coarse adjustment knob fine adjustment knob arm stage base eyepiece objective clip mirror The lens near the objectFor small adjustments in focusingFor you to hold the microscopeTo hold the objectThe bottom part of the microscopeThe lens you look throughFor large adjustments in focusingTo fix the object on the stageTo reflect light onto the object

4. Magnification = magnification of x x e.g.5X x 40X Magnification = = 200X Structure of a microscope: Magnification eyepiece objective 5X 40X