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scanning-40x
low-100x
high-400x
Kasandra Hegmann
Wiki User
∙ 14y agoThe high power objective lens is the lens on a microscope that magnifies with the most power
Wiki User
∙ 13y agoit is a high power camera but faster and more clear
Wiki User
∙ 13y agoPower of a lens is reciprocal of the focal length. P=1/f . SI unit is Diopter (D)
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What is a high power objective in a microscope?
The high power objective in a microscope is the largest lens in the microscope.
How does light intensity change as you go from low power to high power magnification?
when you change from low power to high power the light intensity decreases. this is because the high power objective lens is smaller than the low power lens. therefore, the high power lens lets less light through
What part of a microscope rotates to change from the low power objective lens to the high power objective lens?
the answer is yati mo ayaw mo binuang
What are the three objective lenses on the compound microscope?
A) a long power objective- shortestB) a high power objective- longerC) a oil immersion objective- longest
What is the name of the lens closest to your eye in a microscope?
It's called an "OCULAR" according to a microscope supplier site.
What is a high power objective in a microscope?
The high power objective in a microscope is the largest lens in the microscope.
Which lens provides more magnification-a low power or a high power?
A lens of short focal length has a greater power (than a lens of large focal length)
What is the correct microscope procedures?
Which of the following is a correct procedure for the operation of a microscope? First, put the specimen into focus using a low power lens, then switch to a lower power lens if needed.Remove and add slides while the high power lens is selected.First, put the specimen into focus using a low power lens, then switch to a higher power lens if needed.Use the fine focus knob with the low power lens and use the coarse focus knob with the high power lens
How can you tell by just looking at them which is the low power objective or high power objective?
On a typical light microscope, the low power objective lens will be shorter than the high power objective lens.
What are precautions to take when using high-power lens on microscope?
the high power lens uses a lot of light scorce so it could burn your eyes
What is the magnification of a high power objective?
The magnification of a high power objective lens typically ranges from 40x to 100x.
How does light intensity change as you go from low power to high power magnification?
when you change from low power to high power the light intensity decreases. this is because the high power objective lens is smaller than the low power lens. therefore, the high power lens lets less light through
Why is it important to use the fine adjustment knob when using the highest power objective lens?
So you do not crack the high power objective lens - this lens is very fragile and expensive.
What part of a microscope rotates to change from the low power objective lens to the high power objective lens?
the answer is yati mo ayaw mo binuang
What is a lens of 19.5d mean?
A lens with a power of 19.5 diopters would be considered a strong prescription lens for correcting vision. It indicates that the lens has a high refractive power, which is often needed for individuals with severe nearsightedness or farsightedness.
The coarse adjustment knob on a microscope should never be used with the?
The coarse adjustment knob on a microscope should never be used with the high-power objective lens. This can cause damage to both the lens and the slide being viewed. Instead, it is best used with the low-power or scanning objective lens for initial focusing.
What are the three objective lenses on the compound microscope?
A) a long power objective- shortestB) a high power objective- longerC) a oil immersion objective- longest
