Panasonic unveils 16MP Lumix GX7 Micro Four Thirds camera, 42.5mm f/1.2 lens

There's not much to reveal about Panasonic's Lumix DMC-GX7 since it leaked (nearly) in full just days ago, but now it's official. This 16-megapixel Live MOS shooter is Panny's latest Micro Four Thirds offering aimed squarely at prosumers. This retro-styled camera is a much svelter option than the video-focused GH-3 ($1,500) thanks to its magnesium alloy casing. Along with in-body image stabilization and a swift shutter that tops out at 1/8000th of a second, the ISO tops out at 25,600. If video i...