You'll have to check the market for that feature on a camera, as the market is ever changing, but most small point and shoots do not. However, you can always use the timer to take a pic if your subject is co-operating. A more common feature to be found on digitals to help with the shakes, these days, is image stabilization. This will certainly help.
Lastly, keep the magnification on the camera to a minimum and use the scope to get the magnification. Even there, use it minimally. Remember, you will always be able to do some cropping when you edit.