This was shot using a Hoya R72 and the Rollei:

See the notes and comments.

I think the trick is that you cannot of course meter for the IR, so you are essentially metering for the visible light, filtering it all out, and then guessing how much IR accompanies the visible light. So as guessing is involved, I recommend bracketing.

This shot is in keeping with the MSA theme, but shot a long time ago. There is another one from the same roll in my gallery.