Question

which are the part of compound microscope that controls the intensity of light entering the viewing area? how?
practical answer ​

Answer 1

Answer:

Iris Diaphragm controls the amount of light reaching the specimen. It is located above the condenser and below the stage. Most high quality microscopes include an Abbe condenser with an iris diaphragm. Combined, they control both the focus and quantity of light applied to the specimen