Remote Controlled Cameras_1

I am continuing to develop the remote controlled cameras. This is how they are going to look, however the components are going to need to be in a box, which will then fix to the bottom of the cameras. This is what the attachment will be, therefore this is what will be sold. The idea is that you buy the attachments which will fit on any camera, and then you can make any pair of cameras remotely controlled...

The camera with its screw on box (I am trying to make this smaller and more discrete or clunky)

Without the box, but with the aerial

A pair of remotely controlled cameras...