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Where do you find the scanning power objective on a microscope?
Wiki User
∙ 11y ago
The scanning power objective relates to the objective lens. Most microscopes provide two or more objective lenses to give a choice of magnification power. Some also include an oil immersion lens for even greater magnification.
Wiki User
∙ 11y ago
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What power must be in place when you first find an image in the microscope?
You should first use the lowest power setting of a microscope to find an object and then center it within the viewing area. Then, when you switch to the next higher magnification, your target should still be close to the center and easier to find and focus on.
What power must be in place when you first find an image on a microscope?
idk
How do you find the total magnifying power of microscope?
magnification of the eyepiece X magnification of the lens (depends on which one you choose)
Where can I find document scanning services in the United States that can handle large volume?
There are several places that offer document scanning services for businesses. One website where you can submit your information and get 4 quotes is www.scanmydocumentsnow.com
How do you find power in a circuit?
P=IV Power=current x voltage
Which objective of a compound microscope would show the largest field of view?
You use the 3 objective lenses of a compound microscope to switch powers. There's LOW, MEDIUM, and HIGH power. With LOW power, you can magnify what you're looking at. With HIGH power, you can see things that you can't see with a naked eye.
What is the power of the low power objective lens?
The low power objective lens helps to first fine the specimen or object being viewed, and to focus the microscope. Once the lens power becomes higher it is much harder to focus the microscope and find the desired object of viewing.
How do you find diameter of a hair?
Use of such equipment as a scanning electron microscope
What is a scanning probe microscope used for?
A scanning probe microscope is used for observing, studying and measuring surfaces on a fine scale to the level of atoms and molecules. One can find more information about these on Wikipedia.
Why should you use the scanning objective to find objects first?
Try it any other way and you'll see. The scanning objective has the largest field of view, the greatest depth of field, and the greatest working distance. It is the most forgiving objective. It is the easiest to find the specimen and focus on it.
What is the objective lens used to locate the specimen and the first focus?
When viewing a specimen, you must always use the lower power objective lenses first. Low power lens gives the widest field of view and makes it easier to find the specimen when you look through the microscope. Finding the specimen at high power, without first centering it in the field of view at low power, is nearly impossible.
What are the magnifications on the objective lenses?
There are many different microscopes currently on the market. Most of these microscopes come with different levels of magnification so that you can view an object in different ways. It is important to make sure the microscope you choose to use will have the correct maginfication you need.
What is the lens that is used to find the specimen on a microscope?
You use the low power lens to find the specimen with a microscope. Once you have found the specimen on low power, you can switch to high power for greater magnification. Just be sure to use only the fine adjustment knobs for focusing on high power so the high power objective won't hit the slide.
What is the adjustment knob on a microscope?
The course adjustment knob raises and lowers the stage of the microscope. This knob is mainly used on the scanning and low power knob to simply find the specimen. When trying to focus directly, use the fine adjustment knob.
Which magnification would be most suited for scanning a slide to find a certain object?
A low magnification (e.g. 4x or 10x) would be most suited for scanning a slide to locate a specific object quickly. Once the object is located, you can then switch to a higher magnification for a closer examination.
How Can you find the magnifying power of a microscope lens?
On each lens of a Microscope there is a marking that states the magnification power.
How you find the magnification of a microscope?
Simply, multiply the magnification of the ocular lens times the magnification of the objective lens you have in place.
