Topic: Microscope Oil Immersion Lens
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Answers to Common Questions
What is the purpose of oil immersion lens on a microscope?
It allows for higher resolution images at magnifications of 5000x and higher, i.e., when light refraction becomes a problem. Read More »
Source: http://wiki.answers.com/Q/What_is_the_purpose_of_using_an_oil_imm...
What is the importance of oil in oil immersion lens of compound m...
In light microscopy, oil immersion is a technique used to increase the resolution of a microscope. This is achieved by immersing both the objective lens and the specimen in a transparent oil of high refractive index, thereby increasing the ... Read More »
Source: http://wiki.answers.com/Q/What_is_the_importance_of_oil_in_oil_im...
Why is the oil immersion lens not always used in a compound micro...
In a compound microscope the lens appropriate for the size of the specimen must be used. As you move from lens to lens 4x, 10x, 40x, 100x, the object is magnified larger and larger and the field of view of the object gets smaller and smalle... Read More »
Source: http://wiki.answers.com/Q/Why_is_the_oil_immersion_lens_not_alway...
More Common Questions
Answers to Other Common Questions
The oil immersion lens or objective has power 90X-100X and an eyepiece lens generally in light microscope comes with 10X so total magnification of oil immersion lens is 100X10 = 1,000 Note: There are comments associated with this question. ...
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Source: http://wiki.answers.com/Q/In_oil_immersion_what_is_the_total_magn...
Oil immersion is used with high-powered settings on light microscopes in order to avoid the loss of clarity associated with refraction. By having roughly the same index of refraction as glass, immersion oil enables viewing of slides with mi...
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Source: http://www.ehow.com/facts_6981733_oil-immersion-used-microscopes_...
because the oil have a refractive index near the glass one so we can work at high power without lossing any details by eliminating the air gap between the the specimen and the objective lens >>>> a.sh (iug)
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Source: http://wiki.answers.com/Q/What_are_oil_immersion_objective_lens_f...
The space between the object and the objective is filled wit oil in microscopes of high resolving power.. Such microscopes are called oil immersion type. This has two advantages. 1. The loss of light by reflection at the first lens surface ...
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Source: http://answers.yahoo.com/question/index?qid=20091124065714AAhdGxr
it can avoid the refraction of light,so we can see the image of specimen clearly As you move from lens to lens 4x-10x-40x-100x, the opening through which the light comes into the lens gets smaller and smaller. by the time you are ready to u...
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Source: http://wiki.answers.com/Q/Why_an_oil_immersion_lens_is_used_in_mi...
In light microscopy, oil immersion increases resolution of a microscope. Magnification depends on the size of the particular lens.
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Source: http://www.chacha.com/question/what-is-the-magnification-for-the-...
It is the 100X lens. It magnifies the specimen 1000X (10X from the ocular lens times 100X from the objective lens) with the aid of oil.
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Source: http://wiki.answers.com/Q/Which_objective_lens_is_also_called_the...
