1. Eyepiece (Ocular Lens)
2. Head
3. Revolving Nosepiece (Turret)
4. High Power Objective Lens (40x)
5. Low Power Objective Lens (10x)
6. Stage
7. Diaphragm
8. Light Source (Illuminator)
9. Arm
10. Coarse Adjustment Knob
11. Stage Clips
12. Fine Adjustment Knob
13. Base
14. Low Power Objective Lens (4x) - *Note: The image shows 4x, 10x, and 40x objectives. Label 5 points to the 10x lens, label 4 to the 40x lens, and label 14 is likely intended for the 4x lens, which is partially visible or implied as the lowest power objective.*
15. low power
16. fine adjustment
17. compound light
18. arm and base
19. revolving nosepiece
20. 500x
Parent Tip: Review the logic above to help your child master the concept of microscope use worksheet.