It is in the back of the microscope and supports the objectives and ocular. Also, it is the part that we use to carry or lift it.
2. Base
It’s the bottom of the scope. In addition, it houses the light source and the back section of base acts as a handle to carry the scope.
3. Course Focusing Knob
We use it to adjust the position of objective lenses. Also, this should be done keeping in mind that the objective should not hit the slide. In addition, it should be stopped when the object is completely visible through the ocular.
4. Fine Focusing Knob
We use it to bring the specimen in perfect focus once the specimen is visible through the course-focusing knob. Also, focus slowly to avoid contact between the objective and the specimen.
5. Illuminator
It is the light source of the microscope.
6. Numerical Aperture or Objective lens
It is found in a compound scope and is the lens that is closest to the specimen.
7. Ocular Lens
This is the lens closest to the viewer in a compound light microscope.
8. Oil immersion Lens
This is a 100x (100 times) objective lens. Also, this lens is small in order to attain high resolution and magnification. Furthermore, due to its size, it is important for the lens to get as much light as possible.
Answers & Comments
Arm
It is in the back of the microscope and supports the objectives and ocular. Also, it is the part that we use to carry or lift it.
2. Base
It’s the bottom of the scope. In addition, it houses the light source and the back section of base acts as a handle to carry the scope.
3. Course Focusing Knob
We use it to adjust the position of objective lenses. Also, this should be done keeping in mind that the objective should not hit the slide. In addition, it should be stopped when the object is completely visible through the ocular.
4. Fine Focusing Knob
We use it to bring the specimen in perfect focus once the specimen is visible through the course-focusing knob. Also, focus slowly to avoid contact between the objective and the specimen.
5. Illuminator
It is the light source of the microscope.
6. Numerical Aperture or Objective lens
It is found in a compound scope and is the lens that is closest to the specimen.
7. Ocular Lens
This is the lens closest to the viewer in a compound light microscope.
8. Oil immersion Lens
This is a 100x (100 times) objective lens. Also, this lens is small in order to attain high resolution and magnification. Furthermore, due to its size, it is important for the lens to get as much light as possible.