Engadget: THREEE DEEE. Sorry, just had to get that out of our system. We just played with Panasonic's HDC-SDT750 THREEE DEEE, er, 3D camcorder, and it certainly works as billed. The lens is designed for close-up depth perception in the 3 to 15 foot range, and doesn't have any zoom capability. Luckily, it isn't too hard to pop the screw-on lens off, giving yourself a regular zoomtastic 2D camcorder. When you do pop the 3D lens back on there's a quick set of setup menus, which let you adjust the dual lenses within the 3D add-on with a few knobs hidden under a door on top of the assembly.