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If people need to wear eyeglasses to help them read should the lenses reflect refract or absorb the light into the eye?
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What lenses refract light rays in toward a central point?
Convex lenses refract light rays in towards a central point. =()>
Do lenses transmit and refract light?
Yes.
What are two examples of lenses that occur in nature?
A microscope and eyeglasses are two examples of scientific lenses.
Marcia has difficulty seeing objects that are far away from herwhat shape should the lenses in her eyeglasses be?
oval
Why is a concave mirror used in microscopes instead of convex lenses?
To focus AND reflect light through the specimen slide to the lenses.
Can mirrors cameras telescope and eye glasses refract light?
Mirrors don't refract, they reflect. All lenses, on the other hand, refract (bend) the light. All cameras have lenses, to focus the image; same for eyeglasses. Some telescopes have lenses, but others are collections of mirrors. Note that some few optical elements are lenses and mirrors - like prescription sunglasses with mirror coating.
Do mirrors reflect or refract light?
A prism refracts light, and a mirror reflects light.
How do eyeglasses and contact lenses work?
They refract the light before it enters your eye the precise amount it needs adjusting to make the light hit your retina in the correct position.
Does pair of eyeglasses absorbs light?
The lenses absorb a very small amount of light, transmitting most of it. If the frame of the glasses is made of a dark material, it will absorb most light.
How do they put the medicine in the eyeglasses lenses?
There is no medication in lenses.
What lenses refract light rays in toward a central point?
Convex lenses refract light rays in towards a central point. =()>
How do binoculars refract liht?
The lenses in binoculars do -- that's how focusng works.
Do lenses transmit and refract light?
Yes.
What lenses refract light outward and are thinner in the middle?
its a concave lens(:
What are two examples of lenses that occur in nature?
A microscope and eyeglasses are two examples of scientific lenses.
Will a camera refract light?
Cameras do not refract light, lenses do. Refraction occurs whenever light passes from one medium to another, so it is not something that only occurs with lenses.
The production of both eyeglasses and contact lenses can contribute to pollution?
The production of both eyeglasses and contact lenses can contribute to pollution of the environment.,an example is air pollution.
