Please forgive me if this has been asked before.
The type of photography i do i live gig photography, which generally requires f2.8 and highish iso's
I am currently using an a700 with a sigma 10-20 f3.5
What i would like to know is, is the iso performance of the a850/a900 the same of better than the a700?
Secondly i own sony 24-70 2.8, will the performance of this lens be better on a full frame camera as apposed to my a700 as it is designed for full frame?
many thanks in advance.
if you want a mooch at my pictures please take a look @ www.iantaylorphotography.co.uk