If not, is there another app that gives this functionality?
In almost all Android devices, zoom is digital -- there just isn't a mechanism for changing the length of the barrel and gathering more info. So how is focus achieved? If you're not physically ...
In some camera apps (native camera app in 2.2, Camera 360), "zoom" zooms in on the image -- filling the entire screen with a closer-in view of what you're shooting. In at least one app (Vignette [see ...
I upgraded my HTC Dream to CM6.1, and the camera app now has a zoom option. Is this a real zoom, or just a digital blow-up of the image? I'm guessing the latter.