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Multiply the magnification of the ocular and objective lenses. For an example, an ocular lense with mag 10X and an objective lense with mag 40X would result in a total magnification of 400X.
Wiki User
∙ 14y ago
Wiki User
∙ 14y agoOcular magnification(usually 10x) multiplied by the objective. Usually in microbiology you have to use a 100x oil immersion objective to see bacterial cells, not always though.
Wiki User
∙ 12y agoThe maximum power of magnification computed for a compound microscope is about 2000X.
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What can be seen under a electron microscope and not a light microscope?
An electron microscope has a much higher magnifying power and resolution than a regular light microscope. One can visualize molecules and even atoms using an electron microscope. This is not possible with a light microscope
Which colour of visible light would give the best resolution in a microscope?
ultraviolet light.
Resolution of an optical microscope better with natural light rather than artificial?
The resolution of an optical microscope is not better (or worse) when using natural light. Resolution is determined by the numerical aperture (NA) of the objective.Why a vacuum in an electron microscope?The molecules that make up air would scatter the electrons in the electron beam
Why electron microscope is called as electron microscope?
The resolution of electron microscope is much higher than that of light microscope, allowed detailed ultra-structural examination. That's why electron microscope is called so.
What does resolving power of a microscope depend on?
In a light microscope the resolution of the image it can project is limited by the distance each photon travels in its wavelength. Beneath this minimum distance, the "noise" of the photon's movement along its path overwhelms any resolution the light source may otherwise provide.
What can be seen under a electron microscope and not a light microscope?
An electron microscope has a much higher magnifying power and resolution than a regular light microscope. One can visualize molecules and even atoms using an electron microscope. This is not possible with a light microscope
Which colour of visible light would give the best resolution in a microscope?
ultraviolet light.
Resolution decreases as the amount of light coming in on the object increases?
Changes in resolution with wavelength (light microscope) ... power improves as the wavelength of the illuminating light decreases. ...
Resolution of an optical microscope better with natural light rather than artificial?
The resolution of an optical microscope is not better (or worse) when using natural light. Resolution is determined by the numerical aperture (NA) of the objective.Why a vacuum in an electron microscope?The molecules that make up air would scatter the electrons in the electron beam
What are the advantage and disadvatges of a light microscope?
The advantages and disadvantages of the light microscope relate to light, magnification and resolution. Light microscopes magnify visible light--an obvious advantage, since this is what our eyes can see. Magnification (how large an object appears) and resolution (the clarity of details) are both limited when using light microscopes.
What is the difference of a light microscope and a scanning electron microscope?
A light microscope uses visible light to magnify and view specimens, offering lower magnification and resolution compared to a scanning electron microscope (SEM) which uses a focused beam of electrons to image the sample, providing higher magnification and resolution. SEM can produce 3D images of the sample surface while light microscopes typically provide 2D images.
What is the difference between ordinary microscope and electron microscope?
Magnification and resolution is in light microscope is about 500x and 0.2micro metres respectively than human eye.In e.microscope magnification is about 200,000x and resolution is 0.0005micro metres. You cannot observe live specimen through electron microscope. Lenses in light microscope are glass while e.microscope use magnetic lenses. E.microscope is relatively very larger than light microscope. You need special knowledge to handle electron microscope. You can observe through naked eye in e.microscope. A beam of electrons is sent through specimen in e.microscope.In light microscope a beam of light is sent. Electron microscope is very complex relative to light microscope.
What is a transmission electron microscope used for?
The transmission electron microscope operates on the same principle as the light microscope but uses electrons instead of light. What you can see with a light microscope is limited by the wavelength of light. Transmission electron microscopes use electrons as "light source" and their much lower wavelength makes it possible to get a resolution a thousand times better than with light microscope.
Why electron microscope is called as electron microscope?
The resolution of electron microscope is much higher than that of light microscope, allowed detailed ultra-structural examination. That's why electron microscope is called so.
What influences resolution in regards to the compound binocular light microscope?
Resolution of a microscope is tied to the numerical aperture of the objective lens and the condenser but is influenced by other factors, such as alignment, type of specimen, wavelength of light, and contrast enhancing techniques. Read more: Define Resolution in Microscopes | eHow.com http://www.ehow.com/facts_5753341_define-resolution-microscopes.html#ixzz1kYyrj6D9
Why is light microscope and compound microscope insufficient to observe microorganisms?
That is not for every micro organism.For some microbes,high resolution power is needed.
What is the maximum resolution of the compound microscope in terms of micrometers?
A compound light microscope is limited to about 2000X magnification.
