Ah, "The Negative" goes into great detail on Zone EXPOSURE, not zone focusing.
Bill ----- Original Message ----- From: "Boris Liberman" <[EMAIL PROTECTED]> To: "Boris Liberman" <[EMAIL PROTECTED]> Sent: Saturday, April 10, 2004 3:02 AM Subject: Re: Zone Focus - what is it? > Hi! > > Thanks! > > Jens, I think I knew about the hyper focal distance and Pentax manual > lens markings... I just did not know it was called also the zone > focus. Thanks for the formulas. I need to memorize them may be... > > Well, I've got now "The Negative" and I am going to read it very > thoroughly... > > I suppose that zone focusing requires certain optical qualities of the > lens to be present... > > Thanks again! > > Boris > ([EMAIL PROTECTED] or [EMAIL PROTECTED]) > >
