I used one to film my cow buffalo & lioness hunts. On the buffalo, one of the trackers filmed while we close in on the buffalo. On the lioness, the second PH took the camera and filmed the hunt. The videos are great with great resolution and clarity. However, you couldn't see the animal hunted, but like others have posted, it recorded the stalk. Mine doesn't have a zoom, but it was extremely stable while we were walking. The tracker who never did this before, did an amazing jog keeping the PH and I in the frame. I'm hunting buffalo this year, and planning on taking it again.