Brendan, I haven't read all the replies from this weekend and some definitely know more technically about CA and fringing than myself. However, I sense that the entire image is not truly in focus and that would definitely cause it to have more of these kinds of properties than one that was in perfect focus.
FWIW, I almost never see CA or finging in my photos (nor do I spend time looking for it). What I see here though looks excessive, so I would suspect inaccurate focus first. If every photo with this lens is this way I'm with Rob, maybe that lens is not a good one to use. Tom C. >From: Brendan MacRae <[EMAIL PROTECTED]> >Reply-To: Pentax-Discuss Mail List <pdml@pdml.net> >To: Pentax-Discuss Mail List <pdml@pdml.net> >Subject: RE: Full frame lenses and the K10D, CA anyone? >Date: Sat, 14 Apr 2007 00:04:38 -0700 (PDT) > >It's a 100% crop from nearly the dead center of the >image. > >-Brendan >--- "J. C. O'Connell" <[EMAIL PROTECTED]> wrote: > > > IS THIS A 100% CROP AND WHAT PART OF THE > > FRAME WAS IT TAKEN FROM? CENTER/EDGE/CORNER? > > JCO > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of > > Brendan MacRae > > Sent: Saturday, April 14, 2007 12:53 AM > > To: Pentax-Discuss Mail List > > Subject: RE: Full frame lenses and the K10D, CA > > anyone? > > > > > > http://www.primelensphoto.com/CA.jpg > > > > This is the reddish fringe I have in more than a few > > shots. However, I also have the more typical purple > > fringe in this shot as well, complicating the fix, > > as > > it were. > > > > -Brendan > > --- David Savage <[EMAIL PROTECTED]> wrote: > > > > > At 12:24 PM 14/04/2007, Brendan MacRae wrote: > > > >Rob says it's sensor blooming. All I know is that > > > some > > > >call it, rightly or wrongly, CA. Whatever it's > > > called, > > > >I just want it to go away. > > > > > > > >;-] > > > > > > > > > If you can post a 100% crop sample of what it is > > > your talking about we can > > > all help to determine exactly what it is and a > > > cure/treatment. > > > > > > Cheers, > > > > > > Dave > > > > > > > > > -- > > > PDML Pentax-Discuss Mail List > > > PDML@pdml.net > > > http://pdml.net/mailman/listinfo/pdml_pdml.net > > > > > > > > > __________________________________________________ > > Do You Yahoo!? > > Tired of spam? Yahoo! Mail has the best spam > > protection around > > http://mail.yahoo.com > > > > -- > > PDML Pentax-Discuss Mail List > > PDML@pdml.net > > http://pdml.net/mailman/listinfo/pdml_pdml.net > > > > > > -- > > PDML Pentax-Discuss Mail List > > PDML@pdml.net > > http://pdml.net/mailman/listinfo/pdml_pdml.net > > > > >__________________________________________________ >Do You Yahoo!? >Tired of spam? Yahoo! Mail has the best spam protection around >http://mail.yahoo.com > >-- >PDML Pentax-Discuss Mail List >PDML@pdml.net >http://pdml.net/mailman/listinfo/pdml_pdml.net -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net