03-14-2012, 08:36 AM
[quote name='jerome' timestamp='1331398494' post='16533']
Having just acquired a NEX 7 to replace my NEX 5 (not 5N, the original 5), I decided to compare the two cameras on various lenses to determine whether I could see the difference in corner sharpness. I use a distant tree as test picture (using an object really far away minimizes alignment errors).
[/quote]
The NEX-5 has been replaced with a NEX-5N which specifically solved a corner issue from the sensor of the NEX-5. The NEX-7 seems to not have such a solution. Why are you comparing the NEX-7 to the NEX-5 and not the 5N?
And I think something happened to your samples, as the wide open shots of the 24mm f2 and 35mm f1.4 have gone missing..
Having just acquired a NEX 7 to replace my NEX 5 (not 5N, the original 5), I decided to compare the two cameras on various lenses to determine whether I could see the difference in corner sharpness. I use a distant tree as test picture (using an object really far away minimizes alignment errors).
[/quote]
The NEX-5 has been replaced with a NEX-5N which specifically solved a corner issue from the sensor of the NEX-5. The NEX-7 seems to not have such a solution. Why are you comparing the NEX-7 to the NEX-5 and not the 5N?
And I think something happened to your samples, as the wide open shots of the 24mm f2 and 35mm f1.4 have gone missing..