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Forums > Back > Olympus - 3 new lenses
JJ_SO
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#28
10-16-2016, 10:50 PM
Quote:.... Do also note that for optimum results you have to stop down a FF lens 3 stops or so to get optimal results - there are a few exceptions, but not so many. With MFT that often is only 1/2 or 1 stop...
 

Sorry, then you have the wrong lenses.  -_- Of course it depends what you call "optimal results" but sharpness in the middle has to be there from wide open otherwise it's a bottom of a bottle, no lens. For some pictures nothing else than sharpness in the middle is the right thing, so stopping down will mot improve the result if I want nice blurr around.

 

And I doubt very much after looking at some resolution results for µ 4/3 lenses, that it's enough to stop down one f-stop for the same "optimal results". Compare the RAWs, then we'll talk again. I agree with most of your explanations, especially your view about equivalence, but please don't try to make µ 4/3 better than it really is (which is already pretty good)  Wink

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Messages In This Thread
Olympus - 3 new lenses - by Klaus - 09-07-2016, 04:08 AM
Olympus - 3 new lenses - by Brightcolours - 09-07-2016, 06:16 AM
Olympus - 3 new lenses - by JJ_SO - 09-07-2016, 08:21 AM
Olympus - 3 new lenses - by Brightcolours - 09-07-2016, 09:08 AM
Olympus - 3 new lenses - by JJ_SO - 09-07-2016, 09:20 AM
Olympus - 3 new lenses - by Brightcolours - 09-07-2016, 09:25 AM
Olympus - 3 new lenses - by JJ_SO - 09-07-2016, 09:52 AM
Olympus - 3 new lenses - by thxbb12 - 09-07-2016, 12:56 PM
Olympus - 3 new lenses - by Brightcolours - 09-07-2016, 01:06 PM
Olympus - 3 new lenses - by thxbb12 - 09-07-2016, 02:15 PM
Olympus - 3 new lenses - by Klaus - 09-07-2016, 07:08 PM
Olympus - 3 new lenses - by Rover - 09-07-2016, 08:08 PM
Olympus - 3 new lenses - by JJ_SO - 09-07-2016, 08:59 PM
Olympus - 3 new lenses - by Guest - 09-08-2016, 11:47 AM
Olympus - 3 new lenses - by wim - 09-08-2016, 10:02 PM
Olympus - 3 new lenses - by Brightcolours - 09-09-2016, 05:33 AM
Olympus - 3 new lenses - by Rover - 09-09-2016, 01:45 PM
Olympus - 3 new lenses - by Guest - 09-11-2016, 03:58 PM
Olympus - 3 new lenses - by wim - 09-12-2016, 05:51 PM
Olympus - 3 new lenses - by Klaus - 09-12-2016, 09:58 PM
Olympus - 3 new lenses - by Brightcolours - 09-13-2016, 06:06 AM
Olympus - 3 new lenses - by Klaus - 09-13-2016, 12:38 PM
Olympus - 3 new lenses - by toni-a - 09-13-2016, 12:50 PM
Olympus - 3 new lenses - by Rover - 09-13-2016, 04:56 PM
Olympus - 3 new lenses - by wim - 10-16-2016, 08:42 PM
Olympus - 3 new lenses - by wim - 10-16-2016, 08:56 PM
Olympus - 3 new lenses - by wim - 10-16-2016, 09:04 PM
Olympus - 3 new lenses - by JJ_SO - 10-16-2016, 10:50 PM
Olympus - 3 new lenses - by Rover - 10-17-2016, 07:02 AM
Olympus - 3 new lenses - by JJ_SO - 10-17-2016, 08:56 AM
Olympus - 3 new lenses - by wim - 10-17-2016, 07:50 PM
Olympus - 3 new lenses - by JJ_SO - 10-17-2016, 09:38 PM
Olympus - 3 new lenses - by wim - 10-18-2016, 09:18 PM

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