Quote Originally Posted by desmo13
Good place to ask this, since this is the 50mm thread, but I am having a terrible time with the focus. shooting with an xti, but any shots at all where there is movement, I lose half of them from the focus. operator error, or the limits of shooting with a 1.8?
Like others have said, the wide open F1.8 or F1.4 does have much DOF even 20 or 30 feet away! So you must have your AF setup correctly for the type of photography you doing.