I never bracket IR film except to set up this procedure.
Bracketing this expensive film is a waste of $$$.
I totally agree. I used the internal meter in the Nikon F100 set to the box speed [400 for HIE], put on a Red 25A filter. I metered through the filter. I chose subject in direct mid day sun. The back lit and side lit subjects were a waste of film.
Warning!! Handling a Hasselblad can be harmful to your financial well being!
Nothing beats a great piece of glass!
I leave the digital work for the urologists and proctologists.