Infrared Googles

goggl.jpgwbeaty commented on our IR Web cam post with a great tip (and link) “A couple of layers of Congo blue makes a great IR-pass filter. I use these on my own B&W CCD cameras to make low-cost IR converter scopes.”

0 thoughts on “$10 Infrared Googles

current: @adafruit - previous: MAKE, popular science, hackaday, engadget, fallon, braincraft ... howtoons, 2600...

View more articles by Phillip Torrone