08-21-2010, 10:04 PM
[quote name='Brightcolours' timestamp='1282422379' post='2013']
Anyway, the Canon has a lot less focus breathing (all Canon 70-200mm's have way less, compared to the new Nikon 70-200), so you get at least something near 200mm at 200mm (especially near MFD).
[/quote]
Nikkor is longer where that is importsant at long fosus disatnce, for short focus disatnces macron lens is much better choice and 70-200 is to long @200mm even for head shots.
[quote name='Brightcolours' timestamp='1282422379' post='2013']
The Canon vignets less (or better: less light fall off towards the corners).
[/quote]
Nop, Nikkor have less light fall-off.
[quote name='Brightcolours' timestamp='1282422379' post='2013']
the Canon has sharper edges.
[/quote]
Only @F2,8 and not for 200mm, starting from F4 Nikkor is betetr than Nikkor.
[quote name='Brightcolours' timestamp='1282422379' post='2013']
the Canon has a lot lower LaCA.
[/quote]
Yes, it's true.
[quote name='Brightcolours' timestamp='1282422379' post='2013']
the Nikon has a lot more nervous bokeh
[/quote]
Hmh, it's for discussion.
If you don't believe look at dpr, I trust them and their methods much more than photozone. According to pohotozone Sigma 50mm F1,4 sucks but dpr says ''Class-leading image quality''. Whom to believe?
Anyway, the Canon has a lot less focus breathing (all Canon 70-200mm's have way less, compared to the new Nikon 70-200), so you get at least something near 200mm at 200mm (especially near MFD).
[/quote]
Nikkor is longer where that is importsant at long fosus disatnce, for short focus disatnces macron lens is much better choice and 70-200 is to long @200mm even for head shots.
[quote name='Brightcolours' timestamp='1282422379' post='2013']
The Canon vignets less (or better: less light fall off towards the corners).
[/quote]
Nop, Nikkor have less light fall-off.
[quote name='Brightcolours' timestamp='1282422379' post='2013']
the Canon has sharper edges.
[/quote]
Only @F2,8 and not for 200mm, starting from F4 Nikkor is betetr than Nikkor.
[quote name='Brightcolours' timestamp='1282422379' post='2013']
the Canon has a lot lower LaCA.
[/quote]
Yes, it's true.
[quote name='Brightcolours' timestamp='1282422379' post='2013']
the Nikon has a lot more nervous bokeh
[/quote]
Hmh, it's for discussion.
If you don't believe look at dpr, I trust them and their methods much more than photozone. According to pohotozone Sigma 50mm F1,4 sucks but dpr says ''Class-leading image quality''. Whom to believe?