01-24-2012, 06:56 AM
[quote name='Klaus' timestamp='1327359590' post='15174']
slrgear used the NEX 5. I will do another test on the 5 as well and I suspect that the results will be substantially better here. We are talking about rather dismal corners which isn't quite reflected in the slrgear test.
There was something with the E-620. I suspect that the in-body IS had something to do with it. We had problems with the in-body IS on the E-P1 and E-PL3 as well. The Pentax K5 has also effects here - the sensor isn't really locked without IS but just kept in position.
[/quote]
On the nex 7 vs 5 what do absolute numbers look like? Say a lens can only do 1500 lph resolution. At some point that must result to the same results whenever a sensor with a resolution much better than this is used.
You are suspecting minor sensor movements with IBS cameras? What are typical exposure times you are using? Ever considered.using flash?
Thanks
Joachim
slrgear used the NEX 5. I will do another test on the 5 as well and I suspect that the results will be substantially better here. We are talking about rather dismal corners which isn't quite reflected in the slrgear test.
There was something with the E-620. I suspect that the in-body IS had something to do with it. We had problems with the in-body IS on the E-P1 and E-PL3 as well. The Pentax K5 has also effects here - the sensor isn't really locked without IS but just kept in position.
[/quote]
On the nex 7 vs 5 what do absolute numbers look like? Say a lens can only do 1500 lph resolution. At some point that must result to the same results whenever a sensor with a resolution much better than this is used.
You are suspecting minor sensor movements with IBS cameras? What are typical exposure times you are using? Ever considered.using flash?
Thanks
Joachim
enjoy