Which parts of a compound light microscope with clean lenses should be used to improve the quality of the image being observed in the high power field of veiw?

To improve the quality of the image in the high power field of view of a compound light microscope, ensure that the condenser is properly adjusted to focus light onto the specimen, and use the iris diaphragm to control the amount of light entering the lenses. Additionally, fine focus adjustments help clarify the image, while ensuring that the lenses are clean enhances resolution and minimizes distortion. Properly centering the specimen under the objective lens also contributes to a clearer view.