Michael13
Moderator
Zion National Park in the fall is another great location for IR. This image was made with a 665nm converted Nikon D90, one of the last Nikon cameras that would allow you to set a custom WB in camera after IR conversion. Back then a CWB made from metering green grass in bright sun gave great results, so you would save the CWB setting and always use that. This made post processing much easier, and more importantly, allowed consistent repeatable results. The image below shows what you get straight out of camera (with levels adjusted) on the left, and the right side shows that after swapping the red and blue color channels.