I'm new to DSLRs. Wanted to check if the sharpness of the the Canon 50mm f/1.8 lens is only at the autofocus points (using 1000D) which lights up as red in the viewfinder? Realise that the surrounding areas are blurred. Is this the way it should be ? Wanted to attach one picture but the posting rules doesn't allow me to attach (wonder why?).
Thanks in advance. cheers