This video is a bit better quality from the same video I posted yesterday. The difference between these two videos are under 0:07 and 0:08.
Can you spot the difference? ;)
In DIY set up I've imposed two polarized lenses from 3D glasses (used in cinemas) on top of one another, which allowed me to switch to night vision during the day.
Link to the previous vid http://youtu.be/3-lKJt9Ae7k
Infrared Photography http://en.wikipedia.org/wiki/Infrared_photography