John, I can answer your first question or the second but not both (the answer to the first precludes intelligibly answering the second as it's a very technical answer).
Essentially it comes down to how big a blurry circle projected on the sensor can be before it's no longer perceived as a sharp dot. -Adam On Thu, Nov 13, 2008 at 3:44 PM, John Celio <[EMAIL PROTECTED]> wrote: >> DoF changes somewhat between formats. Also I've generally found that >> the acceptable CoC used for DoF marking calculations is rather >> optimistic for digital use (30 micron CoC's don't play well with 6 >> micron sensor sites) > > Could you restate that in less technical language? I'd appreciate it. > Also, how exactly does DoF "change somewhat"? What causes this change? > > John > > -- > http://www.neovenator.com > http://www.cafepress.com/neovenatorphoto > > > -- > 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. > -- M. Adam Maas http://www.mawz.ca Explorations of the City Around Us. -- 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.
