Just months after unveiling the GF2, Panasonic has unveiled a third iteration in the Lumix GF3. The new model is just over 16 percent smaller and lighter than the GF2 and designed even more for those graduating from point-and-shoot cameras than pros. Its control set is simpler still, though this includes an improved touchscreen interface, and brings in a "miniature effect" (tilt-shift) art filter.
