The camera that was used to snap these
quickies is a digital SLR. Any digital camera
should pick up infra red light and process it like
any other image. A common I.R. illumination is
used in the video security field. Most security
cameras have at least 30 I.R. LEDs for a
brighter nightime picture while the i.r. light
cannot be seen by the human eye.
Check it out for yourself. Bring up the camera
APP on your iPhone and point a remote, with
any button depressed, at the camera on the
back. Check out thr lite flickering on the
screen. Any digital camera will do this.
|Almost invisible Infra Red light