In article , ottawa97@emr1.NRCan.gc.ca says...

>Speaking of PC lenses, has anyone try using them for
>digital stitching of two shifted shots to make a
>single panoramic image?

No, but I never understood the appeal of joining two
reverse-shifted PC lens images... The resultant
image isn't as wide as one made with a single
super-wide, without the trouble of trying to
join the images (seemingly) seamlessly. ;-)
I suppose if one has the PC, and doesn't
have a super-wide, there would be
the temptation........;-)
Hope This Helps