Just Posted: Our hands-on Panasonic Lumix DMC-GF6 preview. The GF6 expands the capabilities of Panasonic's GF series away from the point-and-shoot focus that it had increasingly pursued. The latest model adds a more sophisticated touch-screen and additional control points that will benefit a range of users but it's the NFC-mediated Wi-Fi system that we found really interesting. Add this on top of the 16MP sensor from the GX1 and you have a compelling combination of features.