|
Hi Leon,
Yes, I've read somewhere that 400iso is best for the 10MP Canon cameras, I used 800iso to reduce my exposure times, and hoped that stacking would reduce the noise. I may not have given enough consideration to dynamic range. Next clear night, I want to try 10min to 16min subs at both 400 and 800iso, and compare the results.
Cheers,
Rob
|