Glass Fresnel Lenses

Famous quotes containing the words glass and/or lenses:

    The glass of fashion and the mould of form,
    Th’observed of all observers.
    William Shakespeare (1564–1616)

    Life is a train of moods like a string of beads, and, as we pass through them, they prove to be many-colored lenses which paint the world their own hue, and each shows only what lies in its focus.
    Ralph Waldo Emerson (1803–1882)