Shot with a Fuji FinePix 4700Zoom, taken with the camera fixed on a tripod, camera in the same posistion each time, and shooting the same picture, but with different ISO selections.
First off is 200:
And next 800 (why did I bother )
As you can see, 200 is the clearest, then 400 then 800, 800 seems extremely grainy,which is why I never use it when shooting, always 200 and in the worst cases 400.
I haven't seen a post like this in these forums before, so I thought it might be valuable information for new photographers here on A.net and maybe some more experienced shooters.
Before Mr Sheldon, Mr Watt etc. have a go @ me as they would probably see this post "inappropriate" I'd like the beginners to see what I mean.
BTW, these are DIGITAL shots, so film shots may not be the same!!