How Many Parts Does A Compound Microscope Have?

There are 18 parts for a compound microscope

14 main parts, including:
1. Body tube
2. Revolving Nosepiece
3. Low objective
4. Medium objective
5. High objective
6. Stage clips
7. Diaphragm
8. Light Source
9. Eyepiece (ocular lens)
10. Arm
11. Stage
12. Coarse Adjustment Knob
13. Fine Adjustment Know
14. Base