10-28-2011, 06:32 AM
[quote name='Martin_MM' timestamp='1319657503' post='12503']
For me, the big disappointment (...as expected) is the high iso performance. As was said before, the 24mpx on APS-C sensor simply degrades the IQ on higher ISOs too much to my taste.
[/quote]
Nex-7's noise (when downsampled to 16 MP) is pretty much same as Nex-5n
I am pretty sure Dxomark will confirm this
Here are both the NEX 7 and NEX 5N compared at ISO 6400, 100% crops @ 16MP
http://translate.google.com/translate?sl...ue-12.html
5N left, 7 right
![[Image: 2kgar4.jpg]](http://i55.tinypic.com/2kgar4.jpg)
5N left, 7 right
![[Image: 9u3rwk.jpg]](http://i51.tinypic.com/9u3rwk.jpg)
NEX 7 and EP3 resized to 16MP (which is the native resolution of the GH2 and G3).
EP3 (1/250 F5.6)
![[Image: 35lds2e.jpg]](http://i43.tinypic.com/35lds2e.jpg)
GH2 (1/200 F5.6):
![[Image: ngdbte.jpg]](http://i43.tinypic.com/ngdbte.jpg)
G3 (1/250 F5.6):
![[Image: o0xt88.jpg]](http://i42.tinypic.com/o0xt88.jpg)
NEX 7 (1/250 F5.6):
For me, the big disappointment (...as expected) is the high iso performance. As was said before, the 24mpx on APS-C sensor simply degrades the IQ on higher ISOs too much to my taste.
[/quote]
Nex-7's noise (when downsampled to 16 MP) is pretty much same as Nex-5n
I am pretty sure Dxomark will confirm this
Here are both the NEX 7 and NEX 5N compared at ISO 6400, 100% crops @ 16MP
http://translate.google.com/translate?sl...ue-12.html
5N left, 7 right
![[Image: 2kgar4.jpg]](http://i55.tinypic.com/2kgar4.jpg)
5N left, 7 right
![[Image: 9u3rwk.jpg]](http://i51.tinypic.com/9u3rwk.jpg)
NEX 7 and EP3 resized to 16MP (which is the native resolution of the GH2 and G3).
EP3 (1/250 F5.6)
![[Image: 35lds2e.jpg]](http://i43.tinypic.com/35lds2e.jpg)
GH2 (1/200 F5.6):
![[Image: ngdbte.jpg]](http://i43.tinypic.com/ngdbte.jpg)
G3 (1/250 F5.6):
![[Image: o0xt88.jpg]](http://i42.tinypic.com/o0xt88.jpg)
NEX 7 (1/250 F5.6):
![[Image: 24m6ihx.jpg]](http://i44.tinypic.com/24m6ihx.jpg)