Details relating to an upcoming Panasonic camera have leaked online. The Lumix GF6, an upcoming mirrorless Micro Four Thirds camera expected to be announced on April 9th, is seen to have the same 16-megapixel sensor as used in the Lumix GX1, improving on the Lumix GF5, as well as built-in NFC for quick sharing of photos and videos between the camera and other devices.