Archived posting to the Leica Users Group, 2008/12/20

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Subject: [Leica] From Zeiss, some info on reading MTF Curves,,,,,,
From: Frank.Dernie at btinternet.com (Frank Dernie)
Date: Sat Dec 20 12:32:03 2008
References: <019301c96261$80c3b8b0$824b2a10$@net>
 
Interesting that a pixel of a 12megapixel "full frame" sensor is  
smaller than image of a spot of light with the common lens  
aberrations, and only the example of extremely high optical quality is  
smaller than the pixel and it is made bigger by the low pass filter.
Perhaps this is why Leica do not use a high pass filter, and perhaps  
thisis one of the reasons the quality is so good....
Frank

On 20 Dec, 2008, at 05:12, Frank Filippone wrote:

> http://www.zeiss.com/cln
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> Frank Filippone
> red735i@earthlink.net
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In reply to: Message from red735i at earthlink.net (Frank Filippone) ([Leica] From Zeiss, some info on reading MTF Curves,,,,,,)