The diaphragm on a microscope is there so one can adjust the amount and intensity of light that gets projected up into the slide. The diaphragm is a rotating disk located under the stage. Not all microscopes have one.
the diaphragm
Professor wrote: Star diaphragm. (don't write just diaphragm becausey ou will not get full credit. The implement was specifically placed on the condenser. (use full sentences)
On a microscope, the iris diaphragm controls the amount of light.
The diaphragm on a microscope controls the amount of light that passes through the specimen. By adjusting the diaphragm, you can control the contrast and brightness of the image being viewed.
The light diaphragm
The microscope's diaphragm controls the amount of light entering the microscope, which helps to adjust the contrast and brightness of the specimen being viewed. By adjusting the diaphragm, you can improve the clarity and visibility of the image.
The Diaphragm or diaphragm control lever regulates the amount of light passing through the slide specimen on the microscope stage.
The diaphragm of a microscope is used to control the amount of light passing through the specimen. By adjusting the diaphragm, you can regulate the brightness and contrast of the image, helping to improve visibility and clarity.
to hold the light
No
The diaphragm is a circular disk that adjusts the amount of light entering the stage area.
The diaphragm reduces the light from under the stage which can improve the image contrast.