INFRARED
PHOTOGRAPHY WITH DIGITAL CAMERAS
Page
Two
Electromagnetic
Spectrum

The infrared spectrum
is a tiny part of the overall electro-magnetic spectrum. It's just outside
the spectrum seen by the human eye and is sometimes referred to as the
"near visible." While we can't see infrared light, we do sense its presence
as heat. As you can see below, each type of filter will give you different
results.

Pages
1, 2, 3,
4, 5, 6,
7, 8, 9