Related BOWN Article: Panasonic Lumix GF1
At just 1.4 inches thick, the GF1 is the smallest camera with swappable lenses and a built-in flash.
The GF1 follows a new standard for lenses and cameras, called Micro Four Thirds, that allows for ultra-thin bodies by eliminating a traditional optical viewfinder and the bulky light-directing mirrors that go with it.