Sinar F1/F2 has 87mm front and 92mm rear total shift.
Arca Swiss has 100mm shift total front and back
Linhof Kardan series has 140mm total front and back
Total meaning that half of the shift would be to the left and half to the right equaling the total.
Sinar F1/F2 has 87mm front and 92mm rear total shift.
Arca Swiss has 100mm shift total front and back
Linhof Kardan series has 140mm total front and back
Total meaning that half of the shift would be to the left and half to the right equaling the total.
Are you using the front and rear shift at the same time -- in opposite directions? That about 3-4" total -- quite a bit. Can the lens IC you are using handle that?
More details would help.
Another option might be to turn the camera sideways -- if the camera offers greater rise/fall, as many do.