It changes the amount of light that's let in under the slide.
The light diaphragm
On a microscope, the iris diaphragm controls the amount of light.
The diaphragm controls the brightness of a microscope.
to hold the light
like a somboody
No
A diaphragm
The diaphram Is What Controls How Much Light Is Released.
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 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 reduces the light from under the stage which can improve the image contrast.
The diaphragm reduces the light from under the stage which can improve the image contrast.