It makes the substance you're looking at clear, and not blurry.It basically puts it into focus.
Read more: What_does_fine_adjustment_knob_do_on_a_microscope
fine adjustment
it is used as fine adjustment to increase resolution of microscope
it is used for final focusing.
There are two adjustment knobs (coarse and fine) on a microscope so you can move the stage at two different speeds. The coarse moves a lot per revolution, while the fine adjustment knob moves the stage at such small increments that it is nearly impossible to notice when looking from the side. The coarse adjustment knob should be used to get the stage closer to the lens only while you are looking at the microscope from the side. The fine adjustment knob can be used when you are looking into the microscope because there is a much lower chance of running the stage into the lens and breaking it.
You have turn the fine adjustment knob to see the cell.
It is the smallest knob on the microscope.
You use the fine adjustment to focus in HIGH power with a compound microscpe.
The fine adjustment on a microscope is the smaller of the two knobs on the side. It is used after the coarse adjustment, which moves the platform up/down. It is mainly used to focus.
On a light microscope there is the coarse adjustment knob and the fine adjustment knob
it is used for final focusing.
fine adjustment
to focus on the specimen
it is used as fine adjustment to increase resolution of microscope
After you adjust the coarse adjustment knob, the fine adjustment knob makes it sharper or clearer.
fine adjustment knob
it is used for final focusing.
The fine-adjustment knob moves the body tube slightly to bring the image into sharper focus.