One of the women in our birding club down in Florida has one of those older Nikon's with the digital mega zoom and the pictures that she gets are pretty amazing given the rather normal size of that camera. We have other guys with those foot long telephoto long lenses and they sure look like a pain to pack around and hold up verses that smaller digital set up. I have to admit that most of what that guy said on the You Tube video went over my head, but that much zoom capability is pretty amazing and likely an over kill for most of us mortals.
