Infrared Photography - Tutorials

1) Introduction
In this document we are going to have a look at the theory of the light spectrum and infrared light.

3) Filters Comparison
Here is the comparison of filter wavelengths of the 590, 665 and 720nm. Above 760nm as the 850 and 950nm, it's B&W.

6) White Balance
I suggest you to set your custom white balance on a grey card. If you set it on the grass, we can see a blue pollution on clouds, on buildings and others structures. Here is a comparison before and after channel swap.