I think this has a rangefinder. Its fixed, 90 degree field-of-view lens is set at f 2.0 .
Best of all there is "No visible lens distortion".
No chimping as well.
All this for just $299!
Don't get too excited just yet.
There is only one control – the shutter button (which is big and red).
It looks to me like everything is shot at f2 using the flash. The shutter speed is not disclosed.
It generates 640x480 pixel jpegs.
The fine print says it's a rectilinear lens so there is no "fish-eye" distortion, thus the "No visible lens distortion" tag line.
Just Push The Big Red Button!