After you adjust the coarse adjustment knob, the fine adjustment knob makes it sharper or clearer.
After you adjust the coarse adjustment knob, the fine adjustment knob makes it sharper or clearer.
It is used to make the picture sharper/clearer.
Fine Adjustment knob
Our view becomes larger and a lot more clearer with a lot of details.
The answer is in the name. To focus the material or substance for a better/clearer view.
Look through the small circles there is one for the left and the right eye. Some binoculars have adjustment or advanced buttons to help you see closer or clearer.
In space, they can see better because there is no atmosphere to interfere with sight. This gives a much clearer, sharper view.
it means the focus allows us to focus the lens to see a clearer view of an object
Spitzer gets a much clearer view of the wavelengths that are blocked by the Earth's atmoshere
"Hey, Suzanne," said her lab partner. "To be able to view that side, you need to use the course focus adjustment first!"
The rough focus knob is what makes the contents of the slide visible. Once you get it as visible as you can with the rough focus knob, you switch to the fine adjustment and see if you can make the image clearer.