Microscope Part
1. body tube
2. nose piece
3.
4.
5.
6.
7.
8.
objective lens- low power (4x)
objective lens- medium power (10x)
objective lens- high power (40x)
stage clips
diaphragm
light source
9. ocular lens
10. arm
11.
12.
13.
14.
stage
course adjustment knob
fine adjustment knob
base
Function
Holds objective lens and ocular lens at proper
distance
Holds objective lenses and can be turned to
increase magnification
Increase magnification
Hold the slide/specimen on the stage
Controls the amount of light on slide/specimen
Projects light upward through diaphragm,
specimen and lenses
Magnifies specimen image
Used to support microscope when carried; holds
body tube, nose piece and objective lenses
Supports slide/specimen
Moves stage up and down quickly to focus image
Moves stage slightly to focus image
Supports microscope