Same as the first time; #2. J
--- On Tue, 6/9/09, Ken Waller <[email protected]> wrote: > From: Ken Waller <[email protected]> > Subject: Re: PESO - Sharpness Comparison Redux > To: "Pentax-Discuss Mail List" <[email protected]> > Date: Tuesday, June 9, 2009, 9:11 PM > # 2 ooks the sharpest, by a small > margin, to me. > > Kenneth Waller > http://www.tinyurl.com/272u2f > > ----- Original Message ----- From: "Joseph McAllister" > <[email protected]> > Subject: Re: PESO - Sharpness Comparison Redux > > > > A bit impractical as far as PDML goes. But thank > you for taking a look. > > > > I had to look at them quite a few times, making sure > my eyes were free of excess liquid, and my glasses > perfectly clean, before I was able to pick out the two > best, and the best, given the conditions. Don't think > it would be any better on a tripod, given Anti-shake and > shutter speeds from 1/500 to 1/1000. > > > > I concentrated on the top bolt of the sign. Compared > that to the sharpness of the flowers against the evergreen > to see if back focus was bad. Checked the two leaves > that were closest to the sign on the upper right hand > side of the octagon. I tried making it larger, but > they started to fall apart rather than getting closer. They > were only 1/6 of the size of the sensor widthwise, > less in the vertical dimension. > > > > I've re-cropped, to simplify. Take another look and > give me your best guesses again please. > > > > http://homepage.mac.com/jomac/PESO/0007/ > > > > > > On Jun 9, 2009, at 15:26 , Ken Waller wrote: > > > >> I think you'd probably have to print these to > answer your question. As viewed on the web they all > look the same to me - too close to call. > >> > >> Kenneth Waller > >> http://www.tinyurl.com/272u2f > >> > >> ----- Original Message ----- From: "mike wilson" > <[email protected] > >> > > >> Subject: Re: PESO - Sharpness comparison > >> > >> > >>> > >>> ---- Joseph McAllister <[email protected]> > wrote: > >>>> I shot my local stop sign from my deck > this afternoon. Six different > >>>> lenses. Auto-focused second push on the > release on the stop sign, > >>>> center spot, center weighted exposure, > similar focal lengths, anti- > >>>> shake on, MTF mode. > >>>> > >>>> http://homepage.mac.com/jomac/PESO/0007/ > >>>> > >>>> If you go through images 1 thru 6, then go > back and start over, they > >>>> will be in your cache, and load much > faster. Makes it easier to compare. > >>>> > >>>> I'd like to hear from a few of you as to > which stop sign you think is > >>>> sharpest. I know what I think, but... > >>> > >>> Based on the images presented, I cannot make > any practical choice. They all look about the same. > > > > Joseph McAllister > > Pentaxian > > > > http://gallery.me.com/jomac > > http://web.me.com/jomac/show.me/Blog/Blog.html > > > -- > PDML Pentax-Discuss Mail List > [email protected] > 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 [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
