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myNotes
Nearsighted
With nearsightedness, the lens focuses lens retina
the image in front of the retina.
light
Distance from eye
Farsighted
With farsightedness, the lens focuses lens retina
the image behind the retina.
light
Distance from eye
retina
Concave Lenses
Concave lenses bend the light outward, light
to help the lens focus the image on
the retina.
retina
Convex Lenses
Convex lenses bend the light inward, light
to help the lens focus the image on
the retina.
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