My A-20mm f/2.8 performed extremely poorly at the wide edges. So distorted and SOFT that I knew I'd never mount it on the K10D again. Immediately sold it on eBay ($440) to one who shoots only film. DA 16~45 f/4 edge performance blew it away at 20mm.
Jack --- "J. C. O'Connell" <[EMAIL PROTECTED]> wrote: > Wrong again, your confusing digital term when > you should be using APS digital term. > > This brings up a VERY important issue and > I would like to here from everyone who > has any experience on the matter please, > > WHICH PENTAX FF LENSES have you had a problem > with like WR states here? (and on which dslr > camera were you having it? 6 or 10MP?), AND > what DA lens (or other FF lens ) did you get > to solve the problem if applicable? > > jco > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf > Of > William Robb > Sent: Thursday, February 08, 2007 2:23 PM > To: Pentax-Discuss Mail List > Subject: Re: NO FS this Friday? > > > > ----- Original Message ----- > From: "Cory Papenfuss" > Subject: Re: NO FS this Friday? > > > > >> > > Actually, what I took exception to was the implication that the > > additional features of newer lenses inherently result higher > quality > > photographs than are possible with older lenses. > > If I implied that, it wasn't intentional. > I did state (obliquely) that newer lenses may have better optical > designs > which may allow them to have better rendering characteristics. I have > a > few older lenses which I liked very much on film that are unusable > in digital because of lens aberations. > Sorry for the harsh words. > > William Robb > > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > > > -- > PDML Pentax-Discuss Mail List > [email protected] > http://pdml.net/mailman/listinfo/pdml_pdml.net > ____________________________________________________________________________________ Looking for earth-friendly autos? Browse Top Cars by "Green Rating" at Yahoo! Autos' Green Center. http://autos.yahoo.com/green_center/ -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net
