Filmmakers and iphone apps
There are many iPhone and iTouch apps for filmmakers that are more or less calculators, notepads or slates. Not to take away from any of them. I admit they are very useful. But this lens controller is ingenious. The program uses the iPhone/iTouch wireless remote capabilities to allow for wireless lens control. You do have to buy a separate lens motor and not sure of the price of the app just yet, but for filmmakers this is pretty nice tech!
For a rather comprehensive list of other apps for filmmakers, go to World Wide Angle. Informative article.

Very Interesting – so many uses for this kind of input.
Certainly would make me want to learn alot more before
I bought a new Camera.
Lana