04-23-2013, 08:26 AM
Yes, I strongly suspect that there is a issue but as some of you pointed out I haven't proven it.
If there is an issue, this doesn't invalidate the tests though. It just means that you have different scaling factors compared to the 16mp sensors - both in the center as well as at the borders. e.g. In the center you may have a difference of -say- +25%, at the borders it may be +5% and at the corners it could be -5%.
Or in other words - the lens ranking will not change just by testing on the NEX 6.
If there is an issue, this doesn't invalidate the tests though. It just means that you have different scaling factors compared to the 16mp sensors - both in the center as well as at the borders. e.g. In the center you may have a difference of -say- +25%, at the borders it may be +5% and at the corners it could be -5%.
Or in other words - the lens ranking will not change just by testing on the NEX 6.