Science Night 2011 took place in 23rd September. Several members of ULSPIE Student Chapter took part in organizing the activities. I decided to introduce students with the infrared world.
Simple infrared camera was build from a color camera replacing infrared filter (originally build-in) with visible light filter. Two tungsten filament lamps were used for illumination. Spectral sensitivity of such system could be characterized in the range 900...1100 nm. Camera was oriented so that visitors could see themselves on the screen on the wall.