02-10-2011, 12:22 PM
02-10-2011, 03:40 PM
In an earlier post you said that the Nikon results were in one area different from the Canon results, when a member was pointed to the Canon FF test to know how well the lens would do on FF.
I have studied them for about 5 minutes, but can not find that area! <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/tongue.gif' class='bbc_emoticon' alt='
' />
I have studied them for about 5 minutes, but can not find that area! <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/tongue.gif' class='bbc_emoticon' alt='
' />02-10-2011, 03:48 PM
[quote name='Brightcolours' timestamp='1297352444' post='6035']
In an earlier post you said that the Nikon results were in one area different from the Canon results, when a member was pointed to the Canon FF test to know how well the lens would do on FF.
I have studied them for about 5 minutes, but can not find that area! <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/tongue.gif' class='bbc_emoticon' alt='' />
[/quote]
Well, yes <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='
' /> The area is MTF, but a careful retest on the D3x closed the gap a little.
You can still spot that the borders and corners reach their peak values on the D3x at f/8, while on the 5D II the peaks are at f/5.6. In addition, the MTF "curve" for borders and corners is rather flat compared to the values in the Canon test.
-- Markus
In an earlier post you said that the Nikon results were in one area different from the Canon results, when a member was pointed to the Canon FF test to know how well the lens would do on FF.
I have studied them for about 5 minutes, but can not find that area! <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/tongue.gif' class='bbc_emoticon' alt='
' />[/quote]
Well, yes <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='
' /> The area is MTF, but a careful retest on the D3x closed the gap a little.You can still spot that the borders and corners reach their peak values on the D3x at f/8, while on the 5D II the peaks are at f/5.6. In addition, the MTF "curve" for borders and corners is rather flat compared to the values in the Canon test.
-- Markus
02-10-2011, 04:18 PM
[quote name='mst' timestamp='1297352921' post='6036']
Well, yes <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='' /> The area is MTF, but a careful retest on the D3x closed the gap a little.
You can still spot that the borders and corners reach their peak values on the D3x at f/8, while on the 5D II the peaks are at f/5.6. In addition, the MTF "curve" for borders and corners is rather flat compared to the values in the Canon test.
-- Markus
[/quote]
Ahh... well, it seems to be a lovely lens on either camera!
Well, yes <img src='http://forum.photozone.de/public/style_emoticons/<#EMO_DIR#>/smile.gif' class='bbc_emoticon' alt='
' /> The area is MTF, but a careful retest on the D3x closed the gap a little.You can still spot that the borders and corners reach their peak values on the D3x at f/8, while on the 5D II the peaks are at f/5.6. In addition, the MTF "curve" for borders and corners is rather flat compared to the values in the Canon test.
-- Markus
[/quote]
Ahh... well, it seems to be a lovely lens on either camera!
02-10-2011, 04:20 PM