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The light diaphragm
The condenser and 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.
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.
The Diaphragm of the microscope regulates the amount of light shown.
The light diaphragm
The light diaphragm
The light diaphragm
Electron Microscope. Not sure though
2,7,9,5,10
A diaphragm regulates the amount of light entering the microscope. Stage opening allows light to pass through the stage of the microscope.
mirrors ;)
Contrast Ratio
You can't change the contrast on the microscope, that would have to be done using dyes.
The microscope that is used to see internal structures of cells in a natural state is the compound light microscope. The microscope has a lens and light that allows it to see the internal structures of a cell clearly.
It could burn and melt the specimen