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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.
gather light, control angle of illumination
Equipped on the Condenser of the microscope, the iris diaphragm is a shutter controlled by a lever that is used to regulate the amount of light entering the lens system.
Regulates the amount of light entering the body tube...
it is also known as the iris. It is located above the light source.
it is also known as the iris. It is located above the light source.
it is also known as the iris. It is located above the light source.
The iris diaphragm adjusts the amount of light allowed in.
On a microscope, the iris diaphragm controls the amount of light.
An iris diaphragm controls the amount of light admitted to a lens. Closing the iris diaphragm will decrease the brightness and increase the contrast of an image.
function of iris diaphragm
This iris diaphragm of a microscope contains the amount of light that can enter through to the specimen. If the condenser iris diaphragm is open, the image will be bright; if it is closed, it will be dim.
The Iris Diaphragm.
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.
The Mirror to be exact and the Diaphragm specifically the Iris and Disc Diaphragm