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The coarse adjustment knobs are used to to lower them dramatic amounts.
And the fine adjustment knobs are used to lower them very small amounts, in order to focus in better on what you want.
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∙ 13y ago
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Why does a microscope have two lenses?
microscope has two lenses to increase its magnification
What knobs are used for focusing the lenses on a microscope?
On a light microscope there is the coarse adjustment knob and the fine adjustment knob
What are the uses diverging lenses?
There are many uses of diverging lenses including being used as a microscope lens. The main use is to correct short sightedness.
What are two examples of lenses that occur in nature?
A microscope and eyeglasses are two examples of scientific lenses.
What part reflects the microscope light?
Mirror - It is used to reflect light through the object and lenses of the eye.
What instrument uses light and lenses is used to view cells?
An optical microscope uses light and one or more lenses to view cells. An optical microscope with two or more lenses is called a compound optical microscope.
Microscope objective lenses?
Microscope objective lenses are the lenses that you can select on the microscope to change to field of view and magnification.
Why are telescope lenses used?
magnify things. Such as a microscope.
Microscope made up of two or more lenses?
Yes, two lenses can make a simple microscope. More are usually used. A magnifying glass - one lens - is the simplest microscope.
What is a compound microscope used for in lab equipment?
A compound microscope, like the common optical microscope is used to study objects too small to see with the naked eye. The difference between a common optical microscope, and a compound microscope is the number of objective lenses. A compound microscope will contain several lenses. This reduces distortion, and gives one multiple lenses with which to adjust magnification.
What type of microscope has multiple lenses?
A compound microscope has multiple lenses
Why does a microscope have two lenses?
microscope has two lenses to increase its magnification
What are the primary lenses that magnify the specimen on a microscope?
primary lenses are that lenses which are maked by leunhoek .these lenses are used to see parts of different objects and these lenses had maked first.they are mostly used in ancient time. .
What general type of microscope used bright illumination and multiple glass lenses?
A compound light microscope.
this part of the microscope is used to change the objective lenses?
the revolving nosepiece
What is the function of the lenses on a light microscope?
if its a student microscope, it magnifies 10x if not, it always is used to magnify and its where you put your eye
What knobs are used for focusing the lenses on a microscope?
On a light microscope there is the coarse adjustment knob and the fine adjustment knob
