Scotty, higher ISO settings will boost the camera's sensitivity to
light, but also make images more noisy with less detail.
Read the manual and try the various settings. I prefer the spot focus
setting because I always know if I have a sharp shot that way. Use
batteries rated to 2200 at least and you'll get plenty of shots, even
more if you don't use the screen. You can set an audible signal to let
you know when you have focus lock.
Enjoy.



RB