D lens is d most important prt be'coz w/o it we can't use the microscope, its main task is to magnify, right?

Question

If the most important part is the light adjustment k**b, how can we see the small microorganisms? by light?

Answer 1

What is your question?

In english please!

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Answer 2

the main function of the lens is to refract light. The eyepiece lens is basically a magnifying glass that looks at and enlarges images created by the objective lens. A light source below illuminates the object