The mirror or the light source
The diaphram Is What Controls How Much Light Is Released.
the iris controls the amount of light by limiting the volume of light admitted through the iris.
The light in a room is captured on some models of microscopes by a mirror. The light passes through the stage opening and illuminates the specimen on the slide. The light is then focused by an array of lenses before exiting the eyepiece. Some models of microscopes use a light called an in base illuminator in place of a mirror that shines a bright toward the microscope's stage opening.
it's the STAGE
You can have a source of light underneath the stage, that will shine through the hole and illuminate the subject that you are looking at.
the twiddley thing.
stage opening
stage opening
The answer to this microscope question is the stage opening.
The diaphram Is What Controls How Much Light Is Released.
It has different sized holes and is used to vary the intensity and size of the cone of light that is projected into the slide
The diaphragm controls the amount of light going through the microscope. If you close it, less light will come through. If an object is light in color, this can help you see it better. If you open it, more light will come through. That will help with darker objects.
the iris controls the amount of light by limiting the volume of light admitted through the iris.
the colored part of human eye that controls how much light passes through the pupil is called the?
The light in a room is captured on some models of microscopes by a mirror. The light passes through the stage opening and illuminates the specimen on the slide. The light is then focused by an array of lenses before exiting the eyepiece. Some models of microscopes use a light called an in base illuminator in place of a mirror that shines a bright toward the microscope's stage opening.
The stage in a microscope holds the specimen, usually on a slide, and has an opening in it to permit light to come up through the stage and through the specimen and further on up to the optics.
A diaphragm regulates the amount of light entering the microscope. Stage opening allows light to pass through the stage of the microscope.