Between the tripod and the Pause button on the remote, all my shots will be "tack sharp."

I've recently begun taking moon photos and while definitely not an expert, I have learned a few things. Your shutter speed will probably need to be faster than you expect. Also, a tripod is almost mandatory, especially with longer lenses. Getting as far away as possible from any local light sources and a higher altitude will also help a lot by reducing light contamination & atmospheric distortion. The ideal location would be from the top of Mt. Everest, as long as you could keep the camera warm enough to function properly.