I have a canon digital camera with a 4x optical zoom. what kind of lens do i look for to upgrade to higher zoom? I am pretty camera dumb but am getting into pics so want a camera that wont get blurry upon getting far a way pics.
I found telephoto lenses that are 3x does that mean that my new zoom would be 7x since I already have a 4x or does it replace what the camera already has? This is where I am getting confused.