Re:ANALEMMA › Forums › Imaging › ANALEMMA › Re:ANALEMMA 16 May 2011 at 6:37 pm #575657 Dominic Ford (site admin)Participant Posted by Andrea Tasselli at 18:37 on 2011 May 16 Graham,The problem is not that of the projection but rather of the optical distortions the lens may have.Reg’sAndrea T.