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There are many factors that contribute to human sight. The lens is used to refract light to be focused on the retina (allowing you to see). It's similar to a camera lens. Removing the lens would be detrimental to eyesight and the eye would not definitely not work properly. As for being able to see ever again, there are surgeries that can correct almost every part of the eye, including the lens. So it's possible to see again, just not very likely without the help of the lens to refract light onto the cornea.
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∙ 14y ago
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What is the difference between bionic lens and bionic eye?
A bionic lens helps you see, but a bionic eye is a new eye that can help you see even though it's not your eye.
What part of the eye may be obscured by cataracts?
the lens in the eye is used to focus.when it becomes opaque youcant see anything.for example specs help you see better but if they are replaced by two pieces of circular cardboard you cant see anything.if you get a cataract the lens has to be replaced by an artificial intraocular lens.
What part of the eye that help you see things clearly?
Cornea/lens.
What is an eye lens?
An eye lense is the clear part of your eye that lets you see through it.
How are your eye lens like camera lens?
they both can see very far or very close and both can see things
What is the use of lens in your eye?
The crystalline lens in human eye is indispensable to perform refraction so as to enable us to see objects clearly.
Which eye parts helps eye to adjust the focal length of the eye lens?
The ciliary muscles which relax to help the eye see far away by expanding and pulling the lens and stretching it and contract to scrunch the lens up and see close up. By shrinking the lens, they allow it to bend light at a more drastic angle to focus on close up images.
What do the muscles do when they see far away?
For the eye, the lens becomes thinner?
What is a hands lens used for?
You use it to magnify an object.You can not see it with your naked eye.
Why do you need convex lens in eye instead of concave?
we need convex lens in eyes as convex lens bulges out and thus focuses the outside light rays at a particular point in our eye, so then only we are able to see.
When since the light we see must pass through the lens of our eye all light we see is refracted?
Yes.
Why can not you see distant objects?
It is caused due to the limitation of human eye i.e the eye lens cannot adjust its focal length.
