Olympus and Panasonic are planning to launch cameras at CES that could include a very advanced Olympus compact, newly escaped details showed on Wednesday. The XZ-1 would have the same 10-megapixel sensor as Panasonic's LX5 but an even brighter lens, shooting at an f1.8 aperture at its minimum 28mm focus and never going higher than f2.5 at its 112mm maximum range. The lone 4/3 Rumors photo shows a pop-up flash and a hot shoe for an external flash or other add-ons.