This infra-red panorama (same place as the normal panorama above) was shot with a disk of Kodak #87 filter placed between Coolpix lens and fisheye lens. The clothes of my wife were actually black, but reflected well IR... For more informations on near infra-red photography, see Eric Cheng's Infrared Digital Images. Many other IR photos/panoramas can be seen in Tetsuya Uwai's photo gallery.