On Nov 6, 2007 2:30 PM, Konstantin Svist <fry.kun@xxxxxxxxx> wrote: > Bob Holtzman wrote: > > What is needed for 11x14? > With digital, I'd say you need ~18MP to get the same quality as you > would with 3MP for 4x5. To be exact ... 23.1 MPix (3MP*(11*14)/(4*5)) if you want the same pixel density. At those CCD resolutions, I would think your optics quality becomes more and more of a limiting issue. /Mike
