One of the stands we didn’t get a chance to visit at CES 2014 was that of Sakar International. Its Vivicam IU680 (as seen by digitalcamera.jp) at first looks like a competitor to Sony’s QX models and JK Imaging’s Kodak Smart Lenses. However, a closer look reveals that the lens module is interchangeable. We say lens module, rather than lens because it appears to be the same 10-30mm lens/sensor combination shown by Sakar at last year’s CES under the Polaroid brand.