Exactly. And in order to keep the size reasonable, the image circle is usually no larger than it has to be. Of course, the difference in size is reduced at longer focal lengths. Paul -------------- Original message ---------------------- From: "Tom C" <[EMAIL PROTECTED]> > The center of a lens has always been optimized for the center of the image > circle it projects. :-) > > Tom C. > > >From: [EMAIL PROTECTED] > >Reply-To: Pentax-Discuss Mail List <pdml@pdml.net> > >To: Pentax-Discuss Mail List <pdml@pdml.net> > >Subject: Re: Next move from Pentax: hints about sensor for next camera(s) > >Date: Fri, 19 Oct 2007 18:56:16 +0000 > > > >It's reportedly "optimized" for the 1.5 image circle. Whether it will cover > >full frame is another matter, but I'd expect some softness and vignetting > >at the corners. > >Paul > > -------------- Original message ---------------------- > >From: Mark Roberts <[EMAIL PROTECTED]> > > > [EMAIL PROTECTED] wrote: > > > > > > >It wouldn't be logical from a marketing point of view to introduce a > > > >camera that can't use the lenses that you've just introduced. > > > > > > Of course. You'll note I mentioned that I *didn't* expect the new > > > camera to be FF. I'm *hoping* it's more than APS-C. > > > > > > >The DA* 60-250 hasn't even seen the light of day yet. > > > > > > Not a good example: I expect this lens will be FF. :) > > > > > > > > > > > > -- > > > PDML Pentax-Discuss Mail List > > > PDML@pdml.net > > > http://pdml.net/mailman/listinfo/pdml_pdml.net > > > to UNSUBSCRIBE from the PDML, please visit the link directly above and > >follow > > > the directions. > > > > > >-- > >PDML Pentax-Discuss Mail List > >PDML@pdml.net > >http://pdml.net/mailman/listinfo/pdml_pdml.net > >to UNSUBSCRIBE from the PDML, please visit the link directly above and > >follow the directions. > > > > -- > PDML Pentax-Discuss Mail List > PDML@pdml.net > http://pdml.net/mailman/listinfo/pdml_pdml.net > to UNSUBSCRIBE from the PDML, please visit the link directly above and follow > the directions.
-- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
