The lens in our eye is 10x and it's a concave lens. When the light goes through it, the light bends.
The lens is a clear, flexible structure that focuses light onto the back of the eyeball.
The ability of the human eye to "see" is interdependent upon all of its parts. The purpose of the lens is to focus objects near and far to make them clear. The lens, like the lens of a camera, opens and shuts to allow light to reach the retina to focus an image. With age, the lens loses the function to refract light to bring images into focus. Disease can rob the lens of its function to work with light. Many conditions can be corrected with surgery.
The eye, like a camera, is designed in order to get the best possible picture of the world. Through a team effort of the cornea, the iris, the pupil, and the lens, the eye is able to refract, or bend, light rays so that they focus directly on the retina. Here, the visual information can then be translated into nerve impulses to be sent to the visual cortex of the brain.
The lens in our eye is 10x and it's a concave lens. When the light goes through it, the light bends.
Objective lens function is to show the microcosm in 3 different zooms.
The function of lens is to to form an image of an object by converging or diverging rays of light from the object.
its is good and magnifies mediumly
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.
Helps to refract light to be focused on the retina.
Objective lens function is to show the microcosm in 3 different zooms.
The function of lens is to to form an image of an object by converging or diverging rays of light from the object.
An eyepiece lens takes the bright light from the focus of the objectivce lens and magnifies it :)
Eyepiece Lens or Ocular Lens is the lens on top. This is use to see the things or objects to observe or to study.
To view the object
It makes the light diverge.
used to focus the image
It makes an image to fall on the retina. For this function the thickness of the lens is changed according to the distance of the object.
Eye piece and . . .lens ;-)
The eye lens is kept in place by ciliary muscles. These muscles can contract or relax.If the ciliary muscles contract or relax the focal length of the eye lens becomes large or small.Or in other words the function of the eye lens is to increase or decrease the focal length of the eye lens.
its is good and magnifies mediumly
The lens bends the light rays to focus them on the retina.