The light diaphragm
The Iris diaphragm in the condenser. (the lever sticking out just above the "8" in the image above.
The stage
Ocular lens
the nuecwleus
light source
the diaphragm controls the amount of light entering the microscope
The light diaphragm
The Iris diaphragm in the condenser. (the lever sticking out just above the "8" in the image above.
what part of the microscope is tobe adjusted so that the greatest amount of light will pass through the stage
Diaphragm control lever
Iris diaphragm
The part of the microscope is called the Condenser
The diaphragm regulates the amount of light that reaches the objective lens. It is also called the iris.
Light source
Eyepiece and stage
The Diaphram
Your light intensity knob which is either on the right, or left of the base of the microscope. When you increase your magnification via the objective, increase your substage iris diaphragm. ie) 10x objective ~ 0.2, 40x ~ 0.4