What are the different parts of the microscope?
parts of the microscope may vary from microscope to microscope. However, there are several parts that are common to all microscopes. First, microscopes require strong light, especially those that intensify the image at the highest strength. Sometimes microscopic lamps are used to achieve raised light, sometimes simply make a mirror a trick. If the mirror is one of the parts of the microscope, use it to reflect the light from the outer source through the bottom of the stage. The microscope will sometimes have a mechanical stage. If so, the stage lifts and lower by turning one knob and moving left or right using the other button. It is useful to move the stage until the sample exceeds the light below the stage. An item that will be checked using a microscope is called a sample.
There are usually several objective lenses on the rotary nosepiece. A revolving piece is one of the parts of a microscope that can hold two, three, four or more lenses - simple turn to turn to makeincreased or reduced the performance. Usually the sample is located by the lowest power. For example, if a scientist begins to find a sample with a magnification of 4x; Then the power can be increased gradually to 10x, 40x or 100x, as needed. In addition, there may be an eyepiece lens - a lens that the scientist looks at the top of the microscope - 10x magnification; As a result, the sample can be seen when combining the eyepiece lens and the lens of the eyepiece lens and lens lens and lens lens.
Several other parts of the microscope include a rough button for setting and a fine settings button. The gross button setting makes extensive adjustments to focus on the sample. Thecalof of fine settings makes slight adjustments and should be the only button used at higher forces.
Other parts of the microscope are the capacitor lens and membrane or iris. The capacitor lens focuses on the light into the sample. It works best when used under higher forces such as 400x or higher, and the image is muchsharper. A membrane or iris is a rotating platform under the stage. It has several sizes of holes and allows variable amount of light on the slide - a stronger sample needs more light than a thinner sample.