DEFORMABLE PHOTOELASTIC DEVICE

摘要

A sky kaleidoscope system includes a polarizing film, a first plastic plate having a first transparent design, and a second plastic plate having a second transparent design. The polarizing film is sandwiched between the first plastic plate and the second plastic plate. The first and second transparent designs are photoelastic and/or light diffracting. The sky kaleidoscope may be held up to the sky and the plastic plates and polarizing film may be looked through to view resulting rainbow colors in the first or second transparent design.

主权项

1. A sky kaleidoscope system, comprising
a polarizing film; a first plastic plate having a first transparent design; and a second plastic plate having a second transparent design; wherein the polarizing film is sandwiched between the first plastic plate and the second plastic plate; wherein the first and second transparent designs are at least one of photoelastic and light diffracting.