Anyone knows where to get information on the optimal F-Stops for Canon Lens?
I just got a 350D, and took me a few weeks to realise that I have to take pics around F8 on the kit lens to have a decent sharp photo. But then realise again that it may not be the same for all the focal range.
Also I am hunting around for a new lens. Does it mean that I will also have to take at f8 to get the sharpest pic?
Sorrie... newbie on the move