The clear statement though is that there is such a thing.It's a bit hard to produce such a list for technical wide angles, as it's not an on/off thing, and there's a lot of "it depends". I guess that's why there's no widely available list.
There are supported lenses where, if you get problems such as the ones being discussed in this thread, "then it's a warranty issue that should be followed up with your dealer."
I use three different Phase One backs, and use lots of different lenses on them. It would be useful to know which lenses are officially supported on which backs, so that I could identify when/if I have an issue that is supposed to be dealt with under warranty.
Perhaps it's the list that appears in the Lens Correction Profile drop-down in Capture One?
But if that's the case, then not a single tech lens is supported, and yet tech cam owners are being strongly urged to use Capture One and not Lightroom.
Personally, I'd far rather use Capture One than Lightroom and am generally extremely happy with the way it works. If this investigation leads to Phase One fixing some apparent bugs - despite the fact those bugs are occurring with unsupported lenses, then that can only be a good thing.
Doug would seem to be implying that the underlying issue is use of unsupported lenses. Personally, one of the defining USP's of the three Phase One digital backs that I use on a regular basis is that I can use them with a wide variety of lenses.
The 17 TSE may well not be supported, but if it wasn't possible to use it with the IQ250, then the IQ250 would never have been purchased.
You would appear to have identified a bug in the way the file I sent you is processed by Capture One.
It would be great if that bug could be fixed, because that bug IS the underlying issue.