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WordNet - Cite This Source - Share This objective lens
noun the lens or system of lenses in a telescope or microscope that is nearest the object being viewed [syn: objective]
WordNet® 3.0, © 2006 by Princeton University. View results from: Dictionary | Thesaurus | En
Wiki User
∙ 16y ago
Wiki User
∙ 14y agoThe objective lens is the lens that magnifies the image. This is the main part of the microscope. In addition to the objective lens, there are other lenses called condenser lenses that help in collimating the light source and illuminating the sample. The image of the sample falls on to the objective lens, where it gets magnified and reaches the eye piece
Wiki User
∙ 14y agoIt depends on the power of the objective lenses. There are different magnification levels for each lens.
Wiki User
∙ 11y agoThe objective provides magnification.
Wiki User
∙ 13y agozoom
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Compare the functions of the objective lens in a telescope and a microscope?
The objective lens in a microscope is mainly used to magnify an object. In a telescope, the objective lens is mainly used to gather light.
What is found on the nosepiece of a microscope that ranges from high to low power?
The objective lens is found on the nosepiece of a microscope that ranges from high to low power. It is the lens closest to the object being examined.
What type of instrument uses an objective lens and an eyepiece lens?
Microscope.
Which magnifies the image in a telescope?
The objective lens
If the eyepiece lens of a microscope has a power of 10x and the objective lens has a power of 43x then what is 430x?
The Power
What is the function of the wide angle objective lens on a microscope?
An objective lens gathers light passing through the specimen on the microscope and projects the image into the body of the microscope. Objective lens are closest to the specimen.
What is the function of the objective lens on a microscope?
To view the object
What is the function of an objective lens on a microscope?
Objective lens on a microscope collects the light emerging from the sample and focuses it into the objective turret. Its primary role is to increase the magnification used for viewing.usually, there are three or four objective lenses on a microscope,
What does the objective lens in a microscope do?
The objective lens in a microscope helps to magnify the object being viewed on the slide. The objective lens can be rotated to change the magnification of the lens and yield a different view.
What does an objective lens do to help a microscope function?
A simple microscope has two lenses. One the eye looks through and the objective lens nearest the object being observed. Changing the objective lens changes the magnification of the microscope, and can also change the amount of light on the object. The objective lens draws the light rays together to make a sharp image.
What is the function of the eyepiece of a microscope?
The function of the eyepiece is to allow us to observe the specimen in a microscope. It multiplies and adjusts the magnification of the objective lenses. Sometimes, it even corrects aberrations of the objective lens.
What is the lens closest to the lens microscope?
The objective lens
Is the objective lens in a microscope is also called the eyepiece?
No, the eyepiece and objective lens are at opposite ends of the microscope.
Is the objective lens in a microscope also called a eyepiece?
No, the eyepiece and objective lens are at opposite ends of the microscope.
Is the objective lens in the microscope also called the eyepiece?
No, the eyepiece and objective lens are at opposite ends of the microscope.
What is a high power objective in a microscope?
The high power objective in a microscope is the largest lens in the microscope.
Is the objective lens and a microscope also called the eyepiece?
No, the objective lens of a microscope, a telescope, or a camera is at the end nearest the object being observed - that is why it is named the objective lens.
