Here is my latest creation – a much smaller, lighter version of a digital 3D camera. I chose these because their lenses are aligned with the tripod mounting holes (so I can go vertical if desired), their zoom controls didn’t cover up the connections I needed to solder inside, and they are cheap, so if they bit the dust during “modification”, I wouldn’t be too sorry. They focus & sync with a great deal of accuracy. The biggest problem I had was cramming the new wiring into the housings, as there’s no extra room in there!