Panasonic Lumix DMC-GF1 Reviews Record Mode Despite running its dust reduction sequence when you power it up, the DMC-GF1 is still ready to start taking pictures in a fraction of a second. Nice! In case you missed it: there’s a histogram available on the GH1 If you’ve used contrast detect autofocus on a digital SLR, then you know how slow it can be. Focus times in the seconds are common. Thanks to the Micro Four Thirds system and some clever engineering by Panasonic, the GF1 is a Read More