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What the differences between convex lens and concave lens?
A concave lens helps you see far if you're nearsighted and convex lenses help you see near if you're farsighted.
What happens when you look through a concave lens?
When you see through a concave lens you see a magnified view of what you wish to see
What is dimension of power of lens?
See the link below for the formula of lens power.
What is a fresnel lens?
see link below
When a person is far sided do the need a concave lens or convex lens?
Farsighted people use convex lenses to correct their vision.(This is the correct answer!)
How far can a 1300mm lens see?
A 1300mm lens can see to infinity.
Is convex lens used in camera?
no. its lens like glass for you to see far or near
How are your eye lens like camera lens?
they both can see very far or very close and both can see things
What the differences between convex lens and concave lens?
A concave lens helps you see far if you're nearsighted and convex lenses help you see near if you're farsighted.
What do the ciliary muscles on the lens do when they see focus on something far away?
They pull the lens to make it long and thin.
What do the muscles do when they see far away?
For the eye, the lens becomes thinner?
What kind of lens helps you to see far away?
convex lenses
What is the name of the internal structure of the eye that forces images to see far and near?
The internal lens
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 is a contact lens?
Extended contact lenses allow far more oxygen to get through to the eye than any other soft contact lens. With the increased oxygen supply to the eye, most complications that can occur when sleeping in other soft lens materials have been greatly diminished.
What did bejamin Franklin invent?
he made the rocking chair the wood burning stove and glasses you can see up close and you can see far it has a line between each lens
What happens when you look through a concave lens?
When you see through a concave lens you see a magnified view of what you wish to see
