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One rule is while looking through the scope move the microscope UP only. If you don't then you risk bumping into your sample or slide.
Use the large or gross focuser first then your small or microfocuser.
Wiki User
∙ 14y ago
- Ensure the microscope is on a flat, stable surface.
- Begin with the lowest magnification objective lens.
- Slowly turn the coarse focus knob to bring the specimen into rough focus, then use the fine focus knob for sharp focus.
- Always start focusing from the top (lowest point) and work your way down (highest point) when using higher magnification lenses.
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What is the coarse focusing knob on a microscope for?
Focusing, its called a focusing knob.
What can you use to observe?
microscope
What wheel do you use on a microscope to make the image clearer?
To make the image clearer on a microscope you can use the focusing lens.
What is used for first focusing on the microscope?
The coarse adjustment knob is used for first focusing the microscope. This knob moves the stage up and down quickly to bring the specimen into rough focus.
What on a microscope is used for first focusing?
The coarse adjustment knob is used for first focusing when using a microscope. It is used to move the objective lens closer to or farther away from the specimen to bring it into rough focus.
What are the microscope rules?
Some common microscope rules include always starting with the lowest magnification, focusing carefully using coarse and fine adjustment knobs, keeping the lenses clean, handling slides gently, and using the microscope in a well-lit area. Additionally, it's important to never force any parts, such as the stage or focusing mechanisms, and to always carry the microscope with two hands.
What is the coarse focusing knob on a microscope for?
Focusing, its called a focusing knob.
What scientific tool do you use to observe organelles?
Either a light microscope or an electron microscope can allow you to observe cell organelles.
What can you use to observe?
microscope
How is it possible to observe and compare muscle tissue by using a microscope?
how is possible to observe and compare muscle tissue by using a microscope
What have you observe about the microscope?
u suck
How do you observe most cells?
Microscope
What can be used to observe cells?
a microscope
An instrument that produces images by focusing light rays is called a?
An instrument that produces images by focusing light rays is called a camera.
What does the fine adjustment of the microscope do?
it is used for final focusing.
What used for first focusing for the microscope?
the coarse adjustment
Which microscope is used to observe small surface detail?
Scanning electron microscope.
