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Lenses used include DA*16-50, DA*55, DAL18-55, DA*50-135 and DA50/1.8. Measurbation Time Now!
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Comments by IntenseDebate
Uncle Vova · 604 weeks ago
mario · 604 weeks ago
Simon · 604 weeks ago
Arn · 604 weeks ago
badsykes · 604 weeks ago
mario · 604 weeks ago
mario · 604 weeks ago
Lars Fjellman · 604 weeks ago
Aspa · 604 weeks ago
Samples from deep camera review on Polish photographic site.
Chapter about sensor resolution: http://www.optyczne.pl/231.4-Test_aparatu-Pentax_...
Chapter about quality of RAW files: http://www.optyczne.pl/231.7-Test_aparatu-Pentax_...
Chapter about tonal range: http://www.optyczne.pl/231.8-Test_aparatu-Pentax_...
You can just check graphs from Imatest or translate whole text using Google. The website is run by the same guys who established this project: http://www.lenstip.com/
They use always the same, scientific backgrounded procedure (most of the staff have PhD degrees). Only problem with them is that they prefer photograph a tables instead of real photographic scenes, but this is normal when you working with Imatest and you goal is to repeat very same method every time.
Andrés · 604 weeks ago
Dommed results, ah!?
keith · 604 weeks ago
Claudio Costerni · 604 weeks ago
I saw that on many feathers, those that are more in focus and more crisp, appear a sort of artifact, colored and not colored moirè, it looks like the plot of a lightweight fabric (arc shape) superimposed on the real details, but is an interference probably better definable as Newton's rings..
And then I can not explain what it might be that black edge, like a stroke of the pen (or the effect of an excessive sharpening, old style) that bounds the tip of the beak, outside, and on the left side only.
Had any of you noticed these before?
Claudio Costerni · 604 weeks ago
It is worrying that Ricoh put on its website this absurd example of bad performing technique or elaborative.
Are they perhaps engineers child?