Quote Originally Posted by Sheiky
Brendan one thing: I see that you use "tweener" iso settings. From what I've heard, iso640 is nothing more than iso800 metering and then adjusted 1/3 of a stop. So quality-wise it wouldn't make sense to use it. Just wanted to say that. I don't know what reasons you have and I guess at these ISO values the damage isn't great, but with larger values you might want to check it out.

I didn't know that! I don't really have a reason to be using 640 is 800 is basically the same. I understand photography from the artistic perspective more than the tech perspective and don't really get all the....complicated stuff. [um]