A concave lens is thinner at the centre.
People who are short sighted often use a concave lens to help them see better.
A Concave lens is used to correct short- sightedness.
convex lens
A convexo-concave lens is a lens that has one side convex (outward bulging) and the other side concave (inward curving). This type of lens can be used to correct myopia (nearsightedness) by diverging light rays entering the eye.
A concave lens is a lens that is thinner at the center and thicker at the edges. It is used to correct myopia (nearsightedness) by diverging light rays before they enter the eye, thus helping to focus the image on the retina. Concave lenses are often used in glasses or contact lenses for people with nearsightedness.
Isaac Newton
His glasses have a concave lens.
concave lens :P
A Concave lens is used to correct short- sightedness.
You would use a convex lens.
)( is a concave lens() is a convex lens
Convex Lens
Use a magnifying lens. (concave)
projector have concave or convex
A concave lens is otherwise known as a diverging lens.
No, a movie projector uses a convex lens.
along its axis in the center
A convex lens is also known as a converging lens, while a concave lens is also known as a diverging lens.