That is called the "objective lens." You can remember it because it is closest to the object you are looking at.
On a microscope with the usual 3-lens turret it is usual to use the objective lens with the lowest magnification to first examine your specimen. This gives a wider overall view of the subject, and will allow you to choose the particular detail that best suits your study. You may then move on to a higher magnification, if necessary, to study finer detail. If you started with the highest magnification, your fine focus will be uncertain, and you risk the front of the objective lens coming into contact with the sample slide. This could damage your specimen, and may damage the front of the lens.
The 'object lens' in a compound microscope is closest to the object being examined.
The term for an eye in which the natural lens has been replaced with an intraocular lens is "pseudophakic eye."
The 'object lens' in a compound microscope is closest to the object being examined.
The lens you look through in a telescope, binocular, or microscope is called the eyepiece. It is the lens closest to your eye that magnifies the image produced by the objective lens.
It's called an "OCULAR" according to a microscope supplier site.
On a microscope with the usual 3-lens turret it is usual to use the objective lens with the lowest magnification to first examine your specimen. This gives a wider overall view of the subject, and will allow you to choose the particular detail that best suits your study. You may then move on to a higher magnification, if necessary, to study finer detail. If you started with the highest magnification, your fine focus will be uncertain, and you risk the front of the objective lens coming into contact with the sample slide. This could damage your specimen, and may damage the front of the lens.
The eyepiece in a microscope is the lens that you look through to observe the specimen on the slide. It magnifies the image created by the objective lens, which is the lens closest to the specimen. The eyepiece typically provides additional magnification to allow for detailed examination of the specimen.
The objective lens
The opposite of a fish eye lens is a telephoto lens.
The 'object lens' in a compound microscope is closest to the object being examined.
focusing lens of the eye....
The objective lens
The term for an eye in which the natural lens has been replaced with an intraocular lens is "pseudophakic eye."
The 'object lens' in a compound microscope is closest to the object being examined.
The lens you look through in a telescope, binocular, or microscope is called the eyepiece. It is the lens closest to your eye that magnifies the image produced by the objective lens.
A crystalline lens is the lens in the human eye.