For info, I made this image with D800 and a Neewer 850Nm infrared filter as a test to see how far I could get with the D800 in infrared. Pushing the ISO to 6400 and wide open, could just make a handheld image with 24mm 2.8 AIS lens.
Exposure was 0.3s. Weather permitting (wind!), and on a tripod, it wouldn't be too bad for infrared use.
_DSC4579IR by Dominique Dierick, on Flickr
Nikon D800 infrared test
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