Quote Originally Posted by mhcfires View Post
they work best with a rangefinder camera.
That's a funny way to spell "TLR". :-)

I've never shot IR with an SLR, but I know people who do, and the workflow seems like a sort of "LF-lite": tripod mount, compose and focus, put the filter on, and then shoot. I suppose one could do the hyperfocal thing as well, or even just scale-focus given a sufficiently wide lens for that to be reasonable.