I'm looking for recommendations for long lenses (say, 360mm - 450mm) that are usable with the Technika's bellows draw. I know the Fuji 400T will work, but those who know the lens seem to say that it's just good, not great. Or perhaps I've read the wrong comments? I know that the Nikkor 360mm f/8 and the Fujinon 360mm f/10 are among Kerry Thalmann's classics.

I'll mostly be shooting at infinity, so I won't need to push the bellows much beyond that. But of course I'd like to able to focus closer than infinity as well.

Thanks
ethan