Lens
The objective lens is the most important part of a microscope because it magnifies the specimen being viewed. It determines the level of detail and resolution that can be achieved in the image. The quality of the objective lens directly impacts the overall performance of the microscope.
i think lenses pero try niyo itanong sa teachers niyo
The most important aspect of a microscope is the lens. The lens allows researchers and scientists to see what can't be seen with the naked eye.
There're two knobs at the side of a light microscope (this is just my experience, it may be different if you're using different brands of microscope or even an electron type microscope). For first focus, adjust the larger knob (also known as rough adjustment) followed by the final focus (to sharpen the image), by adjusting the smaller knob (known as fine adjustment).
The fine focus knob is the labeled part of the microscope that would most likely be adjusted to bring the specimen into sharp focus.
The most important aspect of a microscope is its ability to magnify and resolve details in a sample. This allows users to see objects that are not visible to the naked eye, enabling the study of microscopic structures and organisms.
the arm
Probably to study the microorganisms that cause disease.
at the ARM of a microscope...
The part of the microscope that you look into is called the eyepiece.
The part of the microscope that you hold when you carry it is called the arm. It is located on top of the microscope and is used to support and carry the microscope while keeping it balanced.
the keystone is the most important part of an arched bridge. :]