Inventors:
Adam Peiperl - Silver Spring MD
International Classification:
G02B 2300
Abstract:
A kaleidoscope utilizing birefringent material in the form of shaped pieces in a liquid with the pieces passing between sheets of polarizing material where the container holding the pieces and liquid is in the form of a tube or tubes, or is flat and elongated, or consists of circular plates held together by a ring, and the container can be inverted or rotated. The shaped pieces will have a higher or lower density than the liquid in which they are immersed, or may be a mixture of both densities and both rise and fall in the container.