The MultiCam Pack for iPhone 3/3GS from Action Life Media provides you with two mCam aluminum mounts for an iPhone 3/3GS, which allows you to get the same shot with two different types of lenses. The bundle also comes with an ALM crossbar and monopod, affording a professional solution for shooting with multiple cameras at the same time.
With two mCam mounts, you can shoot with multiple cameras at the same time; get the same shot with two different types of lenses
Features of the mCam
Solid aluminum uni-body mount and silicone case construction