Rød-Grøn Objektiv was a project involving photographs, which explored the visual sense by forcing the spectators to see in many ways. The combination of photographs and 3D glasses with a red lens and a green one set the stage for play and experimentation. The work was completed at the moment that the spectators stood in front of it and explored its possibilities. Jette Gejl Kristensen's photographs did not have only one interpretation.