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About contrast
#13
Quote:Do we need this discussion?
 

Yes, because I don't know what you mean. I'm not able to read and understand all of that document, and I don't think all photographers are.

 

Secondarily, that is the theory. The question was related to practice - we all know that one thing is to test a lens on an optical bench and analysing diagrams, another thing is taking photos with it. The two things are not totally uncorrelated, anyway they are two different things.

stoppingdown.net

 

Sony a6300, Sony a6000, Sony NEX-6, Sony E 10-18mm F4 OSS, Sony Zeiss Vario-Tessar T* E 16-70mm F4 ZA OSS, Sony FE 70-200mm F4 G OSS, Sigma 150-600mm Æ’/5-6.3 DG OS HSM Contemporary, Samyang 12mm Æ’/2, Sigma 30mm F2.8 DN | A, Meyer Gorlitz Trioplan 100mm Æ’/2.8, Samyang 8mm Æ’/3.5 fish-eye II | Zenit Helios 44-2 58mm Æ’/2 
Plus some legacy Nikkor lenses.
  


Messages In This Thread
About contrast - by stoppingdown - 07-25-2017, 12:26 PM
About contrast - by wim - 07-25-2017, 04:07 PM
About contrast - by stoppingdown - 07-25-2017, 04:47 PM
About contrast - by Klaus - 07-25-2017, 11:09 PM
About contrast - by stoppingdown - 07-26-2017, 09:44 AM
About contrast - by wim - 07-26-2017, 10:07 AM
About contrast - by davidmanze - 07-26-2017, 11:36 AM
About contrast - by Guest - 07-26-2017, 01:41 PM
About contrast - by borisbg - 07-27-2017, 05:47 AM
About contrast - by stoppingdown - 07-27-2017, 08:24 AM
About contrast - by JJ_SO - 07-27-2017, 04:52 PM
About contrast - by miro - 07-28-2017, 05:00 PM
About contrast - by stoppingdown - 07-29-2017, 11:56 AM

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