I likewise couldn't find mention of the AA filter mode in the EXIF data. Use of the Sigma lens is fine by me. Appears to be good glass. Interesting that the ISO 12,800 exposure was done with noise reduction turned off. And it's quite good. I can't say for sure, but at a glance it appears to be less noisy than the K-5.
Paul On Oct 30, 2013, at 12:40 PM, Darren Addy <pixelsmi...@gmail.com> wrote: > Looking at the EXIF, a couple of observations... > > 1) They used a SIGMA lens? > 2) Where in the EXIF is the info regarding the selectable AA filter? > It seems to be that any evaluation of K-3 image quality needs to > specify if that was OFF, or MODE 1 or MODE 2 (so that we can judge the > differences between images made at the different settings). I have no > idea which of the above was used in the making of these images. > > On Wed, Oct 30, 2013 at 11:03 AM, Paul Stenquist > <pnstenqu...@comcast.net> wrote: >> Very good news. The noise level is acceptable even at 12,800, and the detail >> at lower ISOs is outstanding. >> >> Paul >> On Oct 30, 2013, at 11:46 AM, Zos Xavius <zosxav...@gmail.com> wrote: >> >>> PS...meant to give a link...SORRY >>> >>> http://www.imaging-resource.com/PRODS/pentax-k3/pentax-k3A7.HTM >>> >>> On Wed, Oct 30, 2013 at 11:41 AM, Zos Xavius <zosxav...@gmail.com> wrote: >>>> 6400 looks very good. Ladies and gentleman: We have a winner! >>> >>> -- >>> 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. > > > > -- > Nothing is sure but death and Pentaxes. > > -- > 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.
