kako biti neviden na infrardeči kameri

Se bojite da vas napade nekdo ki vidi v temi. Spodaj so vrednosti (relativne temperature), ki jih IR kamera prikaže drugače

Human skin
: 97
Black vinyl electrical tape
: 97
Surface sprayed with Dr. Scholl's aerosol foot powder
: 96
Water
: 95
Rubber, black, hard
: 94
Glass, smooth
: 94
Plywood, raw lumber
: 90-95
Most painted surfaces (NON aluminum paint)
: 90-95
Aluminum based paints, depending on formula
: 30-50
Oxidized (blued, parkerized) steel
: around 90
Snow
: 82-85
"Most" organics (vegetation)
: around 80
Cloth, untreated
: around 80 (Cotton
was a plant too)
BDU fabric, treated
: ????????? I
would like to know.
Sand
: 76
Clay
: 40
Gravel
: 38
Aluminum, bare and "shiny" (read "spaceblanket")
: under 10