Transparent: letting all light through, so that object on the other side can be seen clearly.
Translucent: letting only some light through, so that objects on the other side appear blurry.
Polarization: allowing light vibrations to pass through in only one direction.
Refraction: the bending of light rays as they pass from one substance into another.
Convex lens: alens that curves outward (is thicker at the middle than at the edges) and brings light rays together.
Concave lens: a lens that curves inward (is thicker at the edges than at the middle) and espreads light rays apart.
No hay comentarios:
Publicar un comentario