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lenses

TermDefinition
convex Bend light rays to make objects look larger.
convex It is thickest in the middle.
convex This lens is used in a magnifying glass,most cameras,telescopes,and microscopes.
convex These cause light to come together.
convex The human eye has a convex lens.
concave Bend light to make objects look smaller.
concave It is thinnest in the middle (A concave lens looks like the opening to a cave, so you can remember that it curves inward)
concave These cause light to spread apart.
Created by: 20089196