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Why is blue light used to view tiny objects in an optical microscope?
Because blue light has a shorter wavelength than most of the other wavelengths of visible light, so there's less diffraction more details of the object will be visible under blue light.
How did the compound light microscope get its name?
it uses light to help you see the object and it has more than on lensIt uses light to see, and it is compound because it uses more than 1 lens.
What is the two function of the eyepiece on microscope?
1. To provide a stable platform, so that the eye can more easily stay focused on the object. 2. To exclude external light sources.
Why eyepiece can not be more than 12.5mm?
types of eyepieces in light microscope
A instrument that uses light and has one more lenses that enlarge an image?
the answer is light microscope. kitten97 is at your service
What is a detection beam on a microscope?
A detection beam on a microscope is a beam of high energy light. The beam allows individuals to see clearly and in more detail the substance or object under the microscope.
Magnifies by allowing light to pass through an object and then through two or more lenses?
a compound light microscope
What is the objectives in a microscope?
The objective on a microscope is comprised of a tube and one or more lenses, and may include a mirror as well. Its purpose is to gather and focus light, typically while magnifying the image, from the sample or object under study.
Explain the effect on the specimen if you open or close the diaphragm under the stage of the microscope?
The diaphragm controls the amount of light going through the microscope. If you close it, less light will come through. If an object is light in color, this can help you see it better. If you open it, more light will come through. That will help with darker objects.
What is objectives function in a microscope?
The objective on a microscope is comprised of a tube and one or more lenses, and may include a mirror as well. Its purpose is to gather and focus light, typically while magnifying the image, from the sample or object under study.
What is the function of objective the microscope?
The objective on a microscope is comprised of a tube and one or more lenses, and may include a mirror as well. Its purpose is to gather and focus light, typically while magnifying the image, from the sample or object under study.
What is the function of objective in the microscope?
The objective on a microscope is comprised of a tube and one or more lenses, and may include a mirror as well. Its purpose is to gather and focus light, typically while magnifying the image, from the sample or object under study.
What is the function objectives in a microscope?
The objective on a microscope is comprised of a tube and one or more lenses, and may include a mirror as well. Its purpose is to gather and focus light, typically while magnifying the image, from the sample or object under study.
What is the function of the objective in a microscope?
The objective on a microscope is comprised of a tube and one or more lenses, and may include a mirror as well. Its purpose is to gather and focus light, typically while magnifying the image, from the sample or object under study.
What in a microscope uses a beam of visible light passing through one or more lenses to magnify an object?
No, a beam of electrons is used by an electron scanning microscope. A light microscope uses light waves either reflected off the surface of the object under study, or passed through the object from beneath. Some people might consider a light wave as a type of electron beam, but for the purposes of microscopy, the ESM is capable of far greater magnification than the LM.
Why is blue light used to view objects in an optical microscope?
Because blue light has a shorter wavelength than most of the other wavelengths of visible light, so there's less diffraction more details of the object will be visible under blue light.
What is a light microscope that has two more lenses?
A compound microscope
