The title is strange; this seems to be describing dual cameras, not just dual lenses. One important advantage I'd expect but not listed: an increase in effec

The title is strange; this seems to be describing dual cameras, not just dual lenses. One important advantage I'd expect but not listed: an increase in effective dynamic range (the ability to capture more range in shadows and highlights in the same photo [1]) may be possible if there's a sensible way to interpolate data from the 3x and base focal length cameras (which seems to be the case, if the low-light claims are to be believed). [1] http://cdn-4.nikon-cdn.com/en_INC/o/kiGHs2ZNM_El1gxcFVmhHA2Rdm0/Overview/Secondary-HDR.jpg http://cdn-4.nikon-cdn.com/en_INC/o/kiGHs2ZNM_El1gxcFVmhHA2R...