Elucidate the function of each part of light microscope

Alright جدة, let's detail the function of each part of the light microscope:

1. Eyepiece (Ocular Lens): This is the lens you look through. It further magnifies the image produced by the objective lens, typically by 10x.
2. Body Tube: This tube connects the eyepiece to the revolving nosepiece and objective lenses, ensuring proper alignment of the optical components.
3. Revolving Nosepiece (Turret): This rotatable part holds the objective lenses and allows you to easily switch between different magnification powers.
4. Objective Lenses: These are the primary magnifying lenses, located just above the specimen. They come in various magnifications (e.g., 4x, 10x, 40x, 100x) and produce the initial, magnified image.
5. Arm: This curved part connects the head of the microscope to the base. It is used to carry the microscope.
6. Stage: This is the flat platform where the microscope slide containing the specimen is placed for viewing.
7. Stage Clips: These clips hold the microscope slide firmly in place on the stage, preventing it from moving during observation.
8. Diaphragm (Iris Diaphragm): Located beneath the stage, this adjustable opening controls the amount of light passing through the specimen, affecting brightness and contrast.
9. Condenser: Positioned below the stage, the condenser gathers and focuses the light from the illuminator onto the specimen, ensuring even and bright illumination.
10. Illuminator (Light Source): This is the light source, usually a lamp, that provides the light needed to view the specimen.
11. Coarse Adjustment Knob: This large knob is used for making large, rapid changes in focus, primarily when using lower power objective lenses.
12. Fine Adjustment Knob: This smaller knob is used for making small, precise adjustments to achieve sharp focus, especially with high power objective lenses.
13. Base: This is the bottom support structure of the microscope, providing stability and housing the illuminator.